431234041263 has 8 divisors (see below), whose sum is σ = 575184744576. Its totient is φ = 287386349400.

The previous prime is 431234041247. The next prime is 431234041267. The reversal of 431234041263 is 362140432134.

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

It is not a de Polignac number, because 431234041263 - 2⁴ = 431234041247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431234041267) 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, 25743093 + ... + 25759838.

It is an arithmetic number, because the mean of its divisors is an integer number (71898093072).

Almost surely, 2^431234041263 is an apocalyptic number.

431234041263 is a deficient number, since it is larger than the sum of its proper divisors (143950703313).

431234041263 is a wasteful number, since it uses less digits than its factorization.

431234041263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51505725.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 431234041263 its reverse (362140432134), we get a palindrome (793374473397).

The spelling of 431234041263 in words is "four hundred thirty-one billion, two hundred thirty-four million, forty-one thousand, two hundred sixty-three".