432325520442 has 24 divisors (see below), whose sum is σ = 936721337760. Its totient is φ = 144106038600.

The previous prime is 432325520381. The next prime is 432325520479. The reversal of 432325520442 is 244025523234.

432325520442 is a `hidden beast` number, since 4 + 32 + 32 + 552 + 0 + 4 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 432325520397 and 432325520406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1097659 + ... + 1438577.

It is an arithmetic number, because the mean of its divisors is an integer number (39030055740).

Almost surely, 2^432325520442 is an apocalyptic number.

432325520442 is an abundant number, since it is smaller than the sum of its proper divisors (504395817318).

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

432325520442 is a wasteful number, since it uses less digits than its factorization.

432325520442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411378 (or 411375 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The spelling of 432325520442 in words is "four hundred thirty-two billion, three hundred twenty-five million, five hundred twenty thousand, four hundred forty-two".