76400947160 has 32 divisors (see below), whose sum is σ = 171912358800. Its totient is φ = 30558560640.

The previous prime is 76400947157. The next prime is 76400947219. The reversal of 76400947160 is 6174900467.

It is a super-2 number, since 2×76400947160² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773795 + ... + 866925.

Almost surely, 2^76400947160 is an apocalyptic number.

It is an amenable number.

76400947160 is an abundant number, since it is smaller than the sum of its proper divisors (95511411640).

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

76400947160 is a wasteful number, since it uses less digits than its factorization.

76400947160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113651 (or 113647 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 76400947160 in words is "seventy-six billion, four hundred million, nine hundred forty-seven thousand, one hundred sixty".