14631390292 has 72 divisors (see below), whose sum is σ = 27998405568. Its totient is φ = 6676179840.

The previous prime is 14631390259. The next prime is 14631390317. The reversal of 14631390292 is 29209313641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6452943 + ... + 6455209.

It is an arithmetic number, because the mean of its divisors is an integer number (388866744).

Almost surely, 2^14631390292 is an apocalyptic number.

It is an amenable number.

14631390292 is a deficient number, since it is larger than the sum of its proper divisors (13367015276).

14631390292 is a wasteful number, since it uses less digits than its factorization.

14631390292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429 (or 2396 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 14631390292 in words is "fourteen billion, six hundred thirty-one million, three hundred ninety thousand, two hundred ninety-two".