232445140041321 has 12 divisors (see below), whose sum is σ = 335754380864448. Its totient is φ = 154963292989464.

The previous prime is 232445140041319. The next prime is 232445140041329. The reversal of 232445140041321 is 123140041544232.

232445140041321 is a `hidden beast` number, since 2 + 3 + 2 + 4 + 4 + 514 + 0 + 0 + 4 + 132 + 1 = 666.

It is not a de Polignac number, because 232445140041321 - 2¹ = 232445140041319 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (232445140041329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509716 + ... + 21567338.

It is an arithmetic number, because the mean of its divisors is an integer number (27979531738704).

Almost surely, 2^{232445140041321} is an apocalyptic number.

It is an amenable number.

232445140041321 is a deficient number, since it is larger than the sum of its proper divisors (103309240823127).

232445140041321 is a wasteful number, since it uses less digits than its factorization.

232445140041321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22284132 (or 22284129 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 232445140041321 its reverse (123140041544232), we get a palindrome (355585181585553).

The spelling of 232445140041321 in words is "two hundred thirty-two trillion, four hundred forty-five billion, one hundred forty million, forty-one thousand, three hundred twenty-one".