14693641364 has 24 divisors (see below), whose sum is σ = 25856395488. Its totient is φ = 7306135200.

The previous prime is 14693641363. The next prime is 14693641367. The reversal of 14693641364 is 46314639641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14693641363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189887 + ... + 3194489.

It is an arithmetic number, because the mean of its divisors is an integer number (1077349812).

Almost surely, 2^14693641364 is an apocalyptic number.

It is an amenable number.

14693641364 is a deficient number, since it is larger than the sum of its proper divisors (11162754124).

14693641364 is a wasteful number, since it uses less digits than its factorization.

14693641364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8855 (or 8853 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 47.

The spelling of 14693641364 in words is "fourteen billion, six hundred ninety-three million, six hundred forty-one thousand, three hundred sixty-four".