432507398399 has 4 divisors (see below), whose sum is σ = 432531645000. Its totient is φ = 432483151800.

The previous prime is 432507398357. The next prime is 432507398483. The reversal of 432507398399 is 993893705234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432507398399 - 2¹² = 432507394303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432507391399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12096524 + ... + 12132225.

It is an arithmetic number, because the mean of its divisors is an integer number (108132911250).

Almost surely, 2^432507398399 is an apocalyptic number.

432507398399 is a deficient number, since it is larger than the sum of its proper divisors (24246601).

432507398399 is a wasteful number, since it uses less digits than its factorization.

432507398399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24246600.

The product of its (nonzero) digits is 44089920, while the sum is 62.

The spelling of 432507398399 in words is "four hundred thirty-two billion, five hundred seven million, three hundred ninety-eight thousand, three hundred ninety-nine".