76622029904 has 240 divisors, whose sum is σ = 190299962880. Its totient is φ = 29680680960.

The previous prime is 76622029871. The next prime is 76622029919. The reversal of 76622029904 is 40992022667.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33708512 + ... + 33710784.

It is an arithmetic number, because the mean of its divisors is an integer number (792916512).

Almost surely, 2^76622029904 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 76622029904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95149981440).

76622029904 is an abundant number, since it is smaller than the sum of its proper divisors (113677932976).

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

76622029904 is a wasteful number, since it uses less digits than its factorization.

76622029904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 76622029904 in words is "seventy-six billion, six hundred twenty-two million, twenty-nine thousand, nine hundred four".