232445135535424 has 112 divisors (see below), whose sum is σ = 536604825874816. Its totient is φ = 97837992806400.

The previous prime is 232445135535421. The next prime is 232445135535491. The reversal of 232445135535424 is 424535531544232.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×232445135535424² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232445135535421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11629807 + ... + 24497809.

Almost surely, 2^{232445135535424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232445135535424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268302412937408).

232445135535424 is an abundant number, since it is smaller than the sum of its proper divisors (304159690339392).

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

232445135535424 is a wasteful number, since it uses less digits than its factorization.

232445135535424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12868744 (or 12868734 counting only the distinct ones).

The product of its digits is 34560000, while the sum is 52.

The spelling of 232445135535424 in words is "two hundred thirty-two trillion, four hundred forty-five billion, one hundred thirty-five million, five hundred thirty-five thousand, four hundred twenty-four".