13031707634 has 8 divisors (see below), whose sum is σ = 21324612528. Its totient is φ = 5923503460.

The previous prime is 13031707627. The next prime is 13031707651. The reversal of 13031707634 is 43670713031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13031707594 and 13031707603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296175152 + ... + 296175195.

It is an arithmetic number, because the mean of its divisors is an integer number (2665576566).

Almost surely, 2^13031707634 is an apocalyptic number.

13031707634 is a deficient number, since it is larger than the sum of its proper divisors (8292904894).

13031707634 is a wasteful number, since it uses less digits than its factorization.

13031707634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592350360.

The product of its (nonzero) digits is 31752, while the sum is 35.

The spelling of 13031707634 in words is "thirteen billion, thirty-one million, seven hundred seven thousand, six hundred thirty-four".