14893903636 has 24 divisors (see below), whose sum is σ = 27590159520. Its totient is φ = 7022944992.

The previous prime is 14893903601. The next prime is 14893903681. The reversal of 14893903636 is 63630939841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487986 + ... + 1497961.

It is an arithmetic number, because the mean of its divisors is an integer number (1149589980).

Almost surely, 2^14893903636 is an apocalyptic number.

It is an amenable number.

14893903636 is a deficient number, since it is larger than the sum of its proper divisors (12696255884).

14893903636 is a wasteful number, since it uses less digits than its factorization.

14893903636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986023 (or 2986021 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 52.

The spelling of 14893903636 in words is "fourteen billion, eight hundred ninety-three million, nine hundred three thousand, six hundred thirty-six".