31444214089024 has 112 divisors (see below), whose sum is σ = 69959445405696. Its totient is φ = 13898930572800.

The previous prime is 31444214089019. The next prime is 31444214089027. The reversal of 31444214089024 is 42098041244413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31444214089027) 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, 4583809 + ... + 9159679.

It is an arithmetic number, because the mean of its divisors is an integer number (624637905408).

Almost surely, 2^{31444214089024} 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 31444214089024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34979722702848).

31444214089024 is an abundant number, since it is smaller than the sum of its proper divisors (38515231316672).

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

31444214089024 is a wasteful number, since it uses less digits than its factorization.

31444214089024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576164 (or 4576154 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 31444214089024 in words is "thirty-one trillion, four hundred forty-four billion, two hundred fourteen million, eighty-nine thousand, twenty-four".