431131114232 has 64 divisors (see below), whose sum is σ = 1015222488000. Its totient is φ = 170557349760.

The previous prime is 431131114213. The next prime is 431131114259. The reversal of 431131114232 is 232411131134.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6007319 + ... + 6078662.

It is an arithmetic number, because the mean of its divisors is an integer number (15862851375).

Almost surely, 2^431131114232 is an apocalyptic number.

It is an amenable number.

431131114232 is an abundant number, since it is smaller than the sum of its proper divisors (584091373768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

431131114232 is a wasteful number, since it uses less digits than its factorization.

431131114232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12086021 (or 12086003 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

Adding to 431131114232 its reverse (232411131134), we get a palindrome (663542245366).

The spelling of 431131114232 in words is "four hundred thirty-one billion, one hundred thirty-one million, one hundred fourteen thousand, two hundred thirty-two".