233540464045332 has 12 divisors (see below), whose sum is σ = 544927749439136. Its totient is φ = 77846821348440.

The previous prime is 233540464045289. The next prime is 233540464045351.

233540464045332 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×233540464045332² (a number of 30 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 in 3 ways as a sum of consecutive naturals, for example, 9730852668544 + ... + 9730852668567.

Almost surely, 2^{233540464045332} is an apocalyptic number.

It is an amenable number.

233540464045332 is an abundant number, since it is smaller than the sum of its proper divisors (311387285393804).

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

233540464045332 is a wasteful number, since it uses less digits than its factorization.

233540464045332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19461705337118 (or 19461705337116 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 48.

The spelling of 233540464045332 in words is "two hundred thirty-three trillion, five hundred forty billion, four hundred sixty-four million, forty-five thousand, three hundred thirty-two".