13822110990 has 24 divisors (see below), whose sum is σ = 35937488808. Its totient is φ = 3685896240.

The previous prime is 13822110989. The next prime is 13822111003. The reversal of 13822110990 is 9901122831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76789416 + ... + 76789595.

It is an arithmetic number, because the mean of its divisors is an integer number (1497395367).

Almost surely, 2^13822110990 is an apocalyptic number.

13822110990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13822110990 is an abundant number, since it is smaller than the sum of its proper divisors (22115377818).

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

13822110990 is a wasteful number, since it uses less digits than its factorization.

13822110990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153579024 (or 153579021 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The spelling of 13822110990 in words is "thirteen billion, eight hundred twenty-two million, one hundred ten thousand, nine hundred ninety".