18982760696 has 16 divisors (see below), whose sum is σ = 35616602400. Its totient is φ = 9485000064.

The previous prime is 18982760681. The next prime is 18982760723. The reversal of 18982760696 is 69606728981.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

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, 784880 + ... + 808703.

It is an arithmetic number, because the mean of its divisors is an integer number (2226037650).

Almost surely, 2^18982760696 is an apocalyptic number.

It is an amenable number.

18982760696 is a deficient number, since it is larger than the sum of its proper divisors (16633841704).

18982760696 is a wasteful number, since it uses less digits than its factorization.

18982760696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595078 (or 1595074 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 18982760696 in words is "eighteen billion, nine hundred eighty-two million, seven hundred sixty thousand, six hundred ninety-six".