13932940846 has 8 divisors (see below), whose sum is σ = 22799357784. Its totient is φ = 6333154920.

The previous prime is 13932940753. The next prime is 13932940859. The reversal of 13932940846 is 64804923931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13932940846.

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, 316657725 + ... + 316657768.

It is an arithmetic number, because the mean of its divisors is an integer number (2849919723).

Almost surely, 2^13932940846 is an apocalyptic number.

13932940846 is a deficient number, since it is larger than the sum of its proper divisors (8866416938).

13932940846 is a wasteful number, since it uses less digits than its factorization.

13932940846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633315506.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 13932940846 in words is "thirteen billion, nine hundred thirty-two million, nine hundred forty thousand, eight hundred forty-six".