13964657042 has 16 divisors (see below), whose sum is σ = 24764909760. Its totient is φ = 5778478608.

The previous prime is 13964657033. The next prime is 13964657087. The reversal of 13964657042 is 24075646931.

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, 17197448 + ... + 17198259.

It is an arithmetic number, because the mean of its divisors is an integer number (1547806860).

Almost surely, 2^13964657042 is an apocalyptic number.

13964657042 is a deficient number, since it is larger than the sum of its proper divisors (10800252718).

13964657042 is a wasteful number, since it uses less digits than its factorization.

13964657042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34395745.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 13964657042 in words is "thirteen billion, nine hundred sixty-four million, six hundred fifty-seven thousand, forty-two".