14690893524 has 12 divisors (see below), whose sum is σ = 34278751584. Its totient is φ = 4896964504.

The previous prime is 14690893513. The next prime is 14690893561. The reversal of 14690893524 is 42539809641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612120552 + ... + 612120575.

It is an arithmetic number, because the mean of its divisors is an integer number (2856562632).

Almost surely, 2^14690893524 is an apocalyptic number.

It is an amenable number.

14690893524 is an abundant number, since it is smaller than the sum of its proper divisors (19587858060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14690893524 is a wasteful number, since it uses less digits than its factorization.

14690893524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224241134 (or 1224241132 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 14690893524 in words is "fourteen billion, six hundred ninety million, eight hundred ninety-three thousand, five hundred twenty-four".