4331520551344 has 20 divisors (see below), whose sum is σ = 9591224078224. Its totient is φ = 1856365950528.

The previous prime is 4331520551327. The next prime is 4331520551377. The reversal of 4331520551344 is 4431550251334.

4331520551344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4331520551297 and 4331520551306.

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, 19337145207 + ... + 19337145430.

Almost surely, 2^{4331520551344} is an apocalyptic number.

It is an amenable number.

4331520551344 is an abundant number, since it is smaller than the sum of its proper divisors (5259703526880).

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

4331520551344 is a wasteful number, since it uses less digits than its factorization.

4331520551344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38674290652 (or 38674290646 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 4331520551344 in words is "four trillion, three hundred thirty-one billion, five hundred twenty million, five hundred fifty-one thousand, three hundred forty-four".