432431044413 has 4 divisors (see below), whose sum is σ = 576574725888. Its totient is φ = 288287362940.

The previous prime is 432431044391. The next prime is 432431044417. The reversal of 432431044413 is 314440134234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 432431044413 - 2¹⁶ = 432430978877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432431044417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72071840733 + ... + 72071840738.

It is an arithmetic number, because the mean of its divisors is an integer number (144143681472).

Almost surely, 2^432431044413 is an apocalyptic number.

It is an amenable number.

432431044413 is a deficient number, since it is larger than the sum of its proper divisors (144143681475).

432431044413 is a wasteful number, since it uses less digits than its factorization.

432431044413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144143681474.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 432431044413 its reverse (314440134234), we get a palindrome (746871178647).

The spelling of 432431044413 in words is "four hundred thirty-two billion, four hundred thirty-one million, forty-four thousand, four hundred thirteen".