13346799924 has 24 divisors (see below), whose sum is σ = 31147653600. Its totient is φ = 4448201824.

The previous prime is 13346799919. The next prime is 13346799937. The reversal of 13346799924 is 42999764331.

It is a happy number.

It is a super-2 number, since 2×13346799924² (a number of 21 digits) contains 22 as substring.

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, 12699 + ... + 163874.

It is an arithmetic number, because the mean of its divisors is an integer number (1297818900).

Almost surely, 2^13346799924 is an apocalyptic number.

It is an amenable number.

13346799924 is an abundant number, since it is smaller than the sum of its proper divisors (17800853676).

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

13346799924 is a wasteful number, since it uses less digits than its factorization.

13346799924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182879 (or 182877 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 57.

The spelling of 13346799924 in words is "thirteen billion, three hundred forty-six million, seven hundred ninety-nine thousand, nine hundred twenty-four".