13373324912 has 20 divisors (see below), whose sum is σ = 25968538800. Its totient is φ = 6671766528.

The previous prime is 13373324903. The next prime is 13373324959. The reversal of 13373324912 is 21942337331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923588 + ... + 937955.

It is an arithmetic number, because the mean of its divisors is an integer number (1298426940).

Almost surely, 2^13373324912 is an apocalyptic number.

It is an amenable number.

13373324912 is a deficient number, since it is larger than the sum of its proper divisors (12595213888).

13373324912 is a wasteful number, since it uses less digits than its factorization.

13373324912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862000 (or 1861994 counting only the distinct ones).

The product of its digits is 81648, while the sum is 38.

The spelling of 13373324912 in words is "thirteen billion, three hundred seventy-three million, three hundred twenty-four thousand, nine hundred twelve".