72376916604 has 24 divisors (see below), whose sum is σ = 169011548160. Its totient is φ = 24106770864.

The previous prime is 72376916551. The next prime is 72376916639. The reversal of 72376916604 is 40661967327.

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, 2342514 + ... + 2373209.

It is an arithmetic number, because the mean of its divisors is an integer number (7042147840).

Almost surely, 2^72376916604 is an apocalyptic number.

It is an amenable number.

72376916604 is an abundant number, since it is smaller than the sum of its proper divisors (96634631556).

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

72376916604 is a wasteful number, since it uses less digits than its factorization.

72376916604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717009 (or 4717007 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 72376916604 in words is "seventy-two billion, three hundred seventy-six million, nine hundred sixteen thousand, six hundred four".