94640795728 has 40 divisors (see below), whose sum is σ = 198234122720. Its totient is φ = 43618227840.

The previous prime is 94640795707. The next prime is 94640795737. The reversal of 94640795728 is 82759704649.

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, 4195758 + ... + 4218253.

It is an arithmetic number, because the mean of its divisors is an integer number (4955853068).

Almost surely, 2^94640795728 is an apocalyptic number.

It is an amenable number.

94640795728 is an abundant number, since it is smaller than the sum of its proper divisors (103593326992).

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

94640795728 is a wasteful number, since it uses less digits than its factorization.

94640795728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8414075 (or 8414069 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 94640795728 in words is "ninety-four billion, six hundred forty million, seven hundred ninety-five thousand, seven hundred twenty-eight".