234012344432 has 10 divisors (see below), whose sum is σ = 453398917368. Its totient is φ = 117006172208.

The previous prime is 234012344417. The next prime is 234012344441. The reversal of 234012344432 is 234443210432.

It is a super-2 number, since 2×234012344432² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7312885748 + ... + 7312885779.

Almost surely, 2^234012344432 is an apocalyptic number.

It is an amenable number.

234012344432 is a deficient number, since it is larger than the sum of its proper divisors (219386572936).

234012344432 is a wasteful number, since it uses less digits than its factorization.

234012344432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14625771535 (or 14625771529 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 234012344432 its reverse (234443210432), we get a palindrome (468455554864).

The spelling of 234012344432 in words is "two hundred thirty-four billion, twelve million, three hundred forty-four thousand, four hundred thirty-two".