320041052531244 has 120 divisors (see below), whose sum is σ = 926332201384128. Its totient is φ = 95534642475360.

The previous prime is 320041052531219. The next prime is 320041052531297. The reversal of 320041052531244 is 442135250140023.

It is a happy number.

320041052531244 is a `hidden beast` number, since 3 + 2 + 0 + 0 + 4 + 1 + 0 + 525 + 3 + 124 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 320041052531199 and 320041052531208.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 669897594 + ... + 670375169.

Almost surely, 2^{320041052531244} is an apocalyptic number.

It is an amenable number.

320041052531244 is an abundant number, since it is smaller than the sum of its proper divisors (606291148852884).

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

320041052531244 is a wasteful number, since it uses less digits than its factorization.

320041052531244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340272857 (or 1340272846 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 320041052531244 in words is "three hundred twenty trillion, forty-one billion, fifty-two million, five hundred thirty-one thousand, two hundred forty-four".