2340446440432 has 20 divisors (see below), whose sum is σ = 4680892881856. Its totient is φ = 1132474083840.

The previous prime is 2340446440421. The next prime is 2340446440471.

2340446440432 is nontrivially palindromic in base 10.

2340446440432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2340446440432 is an admirable number.

It is a congruent number.

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, 2359320513 + ... + 2359321504.

Almost surely, 2^{2340446440432} is an apocalyptic number.

It is an amenable number.

2340446440432 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2340446440432 is a wasteful number, since it uses less digits than its factorization.

2340446440432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4718642056 (or 4718642050 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

The spelling of 2340446440432 in words is "two trillion, three hundred forty billion, four hundred forty-six million, four hundred forty thousand, four hundred thirty-two".