13910990592 has 144 divisors (see below), whose sum is σ = 38320192512. Its totient is φ = 4475412480.

The previous prime is 13910990557. The next prime is 13910990633. The reversal of 13910990592 is 29509901931.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14689063 + ... + 14690009.

It is an arithmetic number, because the mean of its divisors is an integer number (266112448).

Almost surely, 2^13910990592 is an apocalyptic number.

13910990592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13910990592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19160096256).

13910990592 is an abundant number, since it is smaller than the sum of its proper divisors (24409201920).

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

13910990592 is an equidigital number, since it uses as much as digits as its factorization.

13910990592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614 (or 1600 counting only the distinct ones).

The product of its (nonzero) digits is 196830, while the sum is 48.

The spelling of 13910990592 in words is "thirteen billion, nine hundred ten million, nine hundred ninety thousand, five hundred ninety-two".