432520442402 has 16 divisors (see below), whose sum is σ = 649668225120. Its totient is φ = 215964495648.

The previous prime is 432520442363. The next prime is 432520442413. The reversal of 432520442402 is 204244025234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7275374 + ... + 7334582.

It is an arithmetic number, because the mean of its divisors is an integer number (40604264070).

Almost surely, 2^432520442402 is an apocalyptic number.

432520442402 is a deficient number, since it is larger than the sum of its proper divisors (217147782718).

432520442402 is a wasteful number, since it uses less digits than its factorization.

432520442402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64145.

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 432520442402 its reverse (204244025234), we get a palindrome (636764467636).

The spelling of 432520442402 in words is "four hundred thirty-two billion, five hundred twenty million, four hundred forty-two thousand, four hundred two".