82708029904 has 40 divisors (see below), whose sum is σ = 162637840512. Its totient is φ = 40739804160.

The previous prime is 82708029889. The next prime is 82708029913. The reversal of 82708029904 is 40992080728.

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, 380569 + ... + 556999.

Almost surely, 2^82708029904 is an apocalyptic number.

It is an amenable number.

82708029904 is a deficient number, since it is larger than the sum of its proper divisors (79929810608).

82708029904 is a wasteful number, since it uses less digits than its factorization.

82708029904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176875 (or 176869 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 82708029904 in words is "eighty-two billion, seven hundred eight million, twenty-nine thousand, nine hundred four".