234405253531232 has 24 divisors (see below), whose sum is σ = 527411820445776. Its totient is φ = 100459394370432.

The previous prime is 234405253531219. The next prime is 234405253531301. The reversal of 234405253531232 is 232135352504432.

234405253531232 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

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, 523226012123 + ... + 523226012570.

It is an arithmetic number, because the mean of its divisors is an integer number (21975492518574).

Almost surely, 2^{234405253531232} is an apocalyptic number.

It is an amenable number.

234405253531232 is an abundant number, since it is smaller than the sum of its proper divisors (293006566914544).

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

234405253531232 is a wasteful number, since it uses less digits than its factorization.

234405253531232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046452024710 (or 1046452024702 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 44.

The spelling of 234405253531232 in words is "two hundred thirty-four trillion, four hundred five billion, two hundred fifty-three million, five hundred thirty-one thousand, two hundred thirty-two".