2331404443116 has 96 divisors (see below), whose sum is σ = 6909579317760. Its totient is φ = 665950248000.

The previous prime is 2331404443001. The next prime is 2331404443177. The reversal of 2331404443116 is 6113444041332.

2331404443116 is a `hidden beast` number, since 2 + 33 + 140 + 44 + 431 + 16 = 666.

2331404443116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2681926 + ... + 3443186.

It is an arithmetic number, because the mean of its divisors is an integer number (71974784560).

Almost surely, 2^{2331404443116} is an apocalyptic number.

It is an amenable number.

2331404443116 is an abundant number, since it is smaller than the sum of its proper divisors (4578174874644).

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

2331404443116 is a wasteful number, since it uses less digits than its factorization.

2331404443116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765332 (or 765324 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 2331404443116 its reverse (6113444041332), we get a palindrome (8444848484448).

The spelling of 2331404443116 in words is "two trillion, three hundred thirty-one billion, four hundred four million, four hundred forty-three thousand, one hundred sixteen".