431002244013 has 8 divisors (see below), whose sum is σ = 626912354976. Its totient is φ = 261213481200.

The previous prime is 431002243979. The next prime is 431002244033. The reversal of 431002244013 is 310442200134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 431002244013 - 2²⁴ = 430985466797 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431002244033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6530336998 + ... + 6530337063.

It is an arithmetic number, because the mean of its divisors is an integer number (78364044372).

Almost surely, 2^431002244013 is an apocalyptic number.

It is an amenable number.

431002244013 is a deficient number, since it is larger than the sum of its proper divisors (195910110963).

431002244013 is a wasteful number, since it uses less digits than its factorization.

431002244013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13060674075.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 431002244013 its reverse (310442200134), we get a palindrome (741444444147).

The spelling of 431002244013 in words is "four hundred thirty-one billion, two million, two hundred forty-four thousand, thirteen".