13001928676 has 81 divisors (see below), whose sum is σ = 25719376809. Its totient is φ = 5746910400.

The previous prime is 13001928659. The next prime is 13001928689. The reversal of 13001928676 is 67682910031.

The square root of 13001928676 is 114026.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7380528100 + 5621400576 = 85910^2 + 74976^2 .

It is a super-2 number, since 2×13001928676² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 178108576 + ... + 178108648.

Almost surely, 2^13001928676 is an apocalyptic number.

13001928676 is the 114026-th square number.

It is an amenable number.

13001928676 is a deficient number, since it is larger than the sum of its proper divisors (12717448133).

13001928676 is an equidigital number, since it uses as much as digits as its factorization.

13001928676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 13001928676 in words is "thirteen billion, one million, nine hundred twenty-eight thousand, six hundred seventy-six".