31364113036224 has 112 divisors (see below), whose sum is σ = 83891249365248. Its totient is φ = 10340677982208.

The previous prime is 31364113036211. The next prime is 31364113036229. The reversal of 31364113036224 is 42263031146313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31364113036229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15395884 + ... + 17313620.

Almost surely, 2^{31364113036224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31364113036224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41945624682624).

31364113036224 is an abundant number, since it is smaller than the sum of its proper divisors (52527136329024).

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

31364113036224 is a wasteful number, since it uses less digits than its factorization.

31364113036224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918682 (or 1918672 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 31364113036224 in words is "thirty-one trillion, three hundred sixty-four billion, one hundred thirteen million, thirty-six thousand, two hundred twenty-four".