13735979544 has 64 divisors (see below), whose sum is σ = 39293395200. Its totient is φ = 3919791744.

The previous prime is 13735979527. The next prime is 13735979591. The reversal of 13735979544 is 44597953731.

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, 89959 + ... + 188585.

It is an arithmetic number, because the mean of its divisors is an integer number (613959300).

Almost surely, 2^13735979544 is an apocalyptic number.

13735979544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13735979544 is an abundant number, since it is smaller than the sum of its proper divisors (25557415656).

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

13735979544 is a wasteful number, since it uses less digits than its factorization.

13735979544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99472 (or 99468 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 57.

The spelling of 13735979544 in words is "thirteen billion, seven hundred thirty-five million, nine hundred seventy-nine thousand, five hundred forty-four".