| Base | Representation |
|---|---|
| bin | 111010110011010101101… |
| … | …100010111000111110000 |
| 3 | 112022022011002111222221000 |
| 4 | 322303111230113013300 |
| 5 | 1012201132213344123 |
| 6 | 12332202022202000 |
| 7 | 564641065654020 |
| oct | 72632554270760 |
| 9 | 15268132458830 |
| 10 | 4040854434288 |
| 11 | 1318797a8a851 |
| 12 | 553189b83300 |
| 13 | 234087bac6c9 |
| 14 | dd8151a5a80 |
| 15 | 701a29bcb43 |
| hex | 3acd5b171f0 |
4040854434288 has 320 divisors, whose sum is σ = 14300290437120. Its totient is φ = 1066113404928.
The previous prime is 4040854434283. The next prime is 4040854434299. The reversal of 4040854434288 is 8824344580404.
It is a happy number.
4040854434288 is a `hidden beast` number, since 4 + 0 + 4 + 0 + 85 + 443 + 42 + 88 = 666.
It is a super-3 number, since 3×40408544342883 (a number of 39 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4040854434283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1983081 + ... + 3466167.
It is an arithmetic number, because the mean of its divisors is an integer number (44688407616).
Almost surely, 24040854434288 is an apocalyptic number.
4040854434288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4040854434288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7150145218560).
4040854434288 is an abundant number, since it is smaller than the sum of its proper divisors (10259436002832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4040854434288 is a wasteful number, since it uses less digits than its factorization.
4040854434288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1483181 (or 1483169 counting only the distinct ones).
The product of its (nonzero) digits is 15728640, while the sum is 54.
The spelling of 4040854434288 in words is "four trillion, forty billion, eight hundred fifty-four million, four hundred thirty-four thousand, two hundred eighty-eight".
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