72682860294 has 48 divisors (see below), whose sum is σ = 172001007360. Its totient is φ = 21998807280.

The previous prime is 72682860277. The next prime is 72682860323. The reversal of 72682860294 is 49206828627.

72682860294 is a `hidden beast` number, since 7 + 2 + 6 + 8 + 28 + 602 + 9 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 72682860294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52642 + ... + 384885.

It is an arithmetic number, because the mean of its divisors is an integer number (3583354320).

Almost surely, 2^72682860294 is an apocalyptic number.

72682860294 is an abundant number, since it is smaller than the sum of its proper divisors (99318147066).

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

72682860294 is a wasteful number, since it uses less digits than its factorization.

72682860294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438385 (or 438382 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 72682860294 in words is "seventy-two billion, six hundred eighty-two million, eight hundred sixty thousand, two hundred ninety-four".