22014693964 has 6 divisors (see below), whose sum is σ = 38525714444. Its totient is φ = 11007346980.

The previous prime is 22014693937. The next prime is 22014694019. The reversal of 22014693964 is 46939641022.

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 as a sum of consecutive naturals, namely, 2751836742 + ... + 2751836749.

Almost surely, 2^22014693964 is an apocalyptic number.

It is an amenable number.

22014693964 is a deficient number, since it is larger than the sum of its proper divisors (16511020480).

22014693964 is a wasteful number, since it uses less digits than its factorization.

22014693964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503673495 (or 5503673493 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 22014693964 in words is "twenty-two billion, fourteen million, six hundred ninety-three thousand, nine hundred sixty-four".