13968700629 has 16 divisors (see below), whose sum is σ = 20524080192. Its totient is φ = 8396212608.

The previous prime is 13968700553. The next prime is 13968700633. The reversal of 13968700629 is 92600786931.

It is not a de Polignac number, because 13968700629 - 2⁸ = 13968700373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13968700679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4163112 + ... + 4166465.

It is an arithmetic number, because the mean of its divisors is an integer number (1282755012).

Almost surely, 2^13968700629 is an apocalyptic number.

It is an amenable number.

13968700629 is a deficient number, since it is larger than the sum of its proper divisors (6555379563).

13968700629 is a wasteful number, since it uses less digits than its factorization.

13968700629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8329636.

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 13968700629 in words is "thirteen billion, nine hundred sixty-eight million, seven hundred thousand, six hundred twenty-nine".