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40114276488 = 233311138315647
BaseRepresentation
bin100101010110111111…
…110100100010001000
310211112122002101101000
4211112333310202020
51124123223321423
630232300055000
72620032503256
oct452677644210
9124478071330
1040114276488
1116015510720
127936234460
133a239542a0
141d278375d6
15109ba5b843
hex956ff4888

40114276488 has 256 divisors, whose sum is σ = 132494745600. Its totient is φ = 11084878080.

The previous prime is 40114276487. The next prime is 40114276507. The reversal of 40114276488 is 88467241104.

40114276488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×401142764882 (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (40114276487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2555881 + ... + 2571527.

It is an arithmetic number, because the mean of its divisors is an integer number (517557600).

Almost surely, 240114276488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40114276488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66247372800).

40114276488 is an abundant number, since it is smaller than the sum of its proper divisors (92380469112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40114276488 is a wasteful number, since it uses less digits than its factorization.

40114276488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15769 (or 15759 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 40114276488 in words is "forty billion, one hundred fourteen million, two hundred seventy-six thousand, four hundred eighty-eight".