234043202340432 has 120 divisors (see below), whose sum is σ = 693567866018664. Its totient is φ = 73420788252672.

The previous prime is 234043202340403. The next prime is 234043202340473.

234043202340432 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 43 + 202 + 3 + 404 + 3 + 2 = 666.

234043202340432 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 117274085027856 + 116769117312576 = 10829316^2 + 10805976^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36846168 + ... + 42728520.

Almost surely, 2^{234043202340432} is an apocalyptic number.

It is an amenable number.

234043202340432 is an abundant number, since it is smaller than the sum of its proper divisors (459524663678232).

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

234043202340432 is a wasteful number, since it uses less digits than its factorization.

234043202340432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898637 (or 5898628 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

It can be divided in two parts, 23404320 and 2340432, that added together give a palindrome (25744752).

The spelling of 234043202340432 in words is "two hundred thirty-four trillion, forty-three billion, two hundred two million, three hundred forty thousand, four hundred thirty-two".