13171929304 has 32 divisors (see below), whose sum is σ = 25226432640. Its totient is φ = 6445504000.

The previous prime is 13171929299. The next prime is 13171929343. The reversal of 13171929304 is 40392917131.

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, 131289 + ... + 208759.

It is an arithmetic number, because the mean of its divisors is an integer number (788326020).

Almost surely, 2^13171929304 is an apocalyptic number.

It is an amenable number.

13171929304 is a deficient number, since it is larger than the sum of its proper divisors (12054503336).

13171929304 is a wasteful number, since it uses less digits than its factorization.

13171929304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77931 (or 77927 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 13171929304 in words is "thirteen billion, one hundred seventy-one million, nine hundred twenty-nine thousand, three hundred four".