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4680297576864 = 25327132910136079
BaseRepresentation
bin100010000011011011101…
…1110010111100110100000
3121120102122222121022010200
41010012313132113212200
51103140222134424424
613542033220025200
7662066065000560
oct104066736274640
917512588538120
104680297576864
1115449a2a70138
126370a6232200
1327c47241a920
14122755aa0da0
1581b2a4c78c9
hex441b77979a0

4680297576864 has 576 divisors, whose sum is σ = 16965423820800. Its totient is φ = 1190427549696.

The previous prime is 4680297576863. The next prime is 4680297576883. The reversal of 4680297576864 is 4686757920864.

4680297576864 is a `hidden beast` number, since 46 + 8 + 0 + 2 + 9 + 7 + 576 + 8 + 6 + 4 = 666.

It is a super-3 number, since 3×46802975768643 (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 4680297576792 and 4680297576801.

It is not an unprimeable number, because it can be changed into a prime (4680297576863) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 769909377 + ... + 769915455.

It is an arithmetic number, because the mean of its divisors is an integer number (29453860800).

Almost surely, 24680297576864 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 4680297576864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8482711910400).

4680297576864 is an abundant number, since it is smaller than the sum of its proper divisors (12285126243936).

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

4680297576864 is a wasteful number, since it uses less digits than its factorization.

4680297576864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7157 (or 7146 counting only the distinct ones).

The product of its (nonzero) digits is 975421440, while the sum is 72.

The spelling of 4680297576864 in words is "four trillion, six hundred eighty billion, two hundred ninety-seven million, five hundred seventy-six thousand, eight hundred sixty-four".