2343400043432 has 16 divisors (see below), whose sum is σ = 5021571521760. Its totient is φ = 1004314304304.

The previous prime is 2343400043419. The next prime is 2343400043473.

2343400043432 is nontrivially palindromic in base 10.

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, 20923214618 + ... + 20923214729.

It is an arithmetic number, because the mean of its divisors is an integer number (313848220110).

Almost surely, 2^{2343400043432} is an apocalyptic number.

It is an amenable number.

2343400043432 is an abundant number, since it is smaller than the sum of its proper divisors (2678171478328).

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

2343400043432 is a wasteful number, since it uses less digits than its factorization.

2343400043432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41846429360 (or 41846429356 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 23434000 and 43432, that added together give a palindrome (23477432).

The spelling of 2343400043432 in words is "two trillion, three hundred forty-three billion, four hundred million, forty-three thousand, four hundred thirty-two".