13631942822 has 16 divisors (see below), whose sum is σ = 20489075712. Its totient is φ = 6802266120.

The previous prime is 13631942791. The next prime is 13631942879. The reversal of 13631942822 is 22824913631.

It is a self number, because there is not a number n which added to its sum of digits gives 13631942822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2605373 + ... + 2610599.

It is an arithmetic number, because the mean of its divisors is an integer number (1280567232).

Almost surely, 2^13631942822 is an apocalyptic number.

13631942822 is a deficient number, since it is larger than the sum of its proper divisors (6857132890).

13631942822 is a wasteful number, since it uses less digits than its factorization.

13631942822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603.

The product of its digits is 124416, while the sum is 41.

The spelling of 13631942822 in words is "thirteen billion, six hundred thirty-one million, nine hundred forty-two thousand, eight hundred twenty-two".