431444112314130 has 128 divisors (see below), whose sum is σ = 1164396286851840. Its totient is φ = 113663938360320.

The previous prime is 431444112314129. The next prime is 431444112314197. The reversal of 431444112314130 is 31413211444134.

431444112314130 is a `hidden beast` number, since 4 + 3 + 1 + 4 + 4 + 4 + 1 + 1 + 231 + 413 + 0 = 666.

It is a super-2 number, since 2×431444112314130² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2652657610 + ... + 2652820250.

It is an arithmetic number, because the mean of its divisors is an integer number (9096845991030).

Almost surely, 2^{431444112314130} is an apocalyptic number.

431444112314130 is an abundant number, since it is smaller than the sum of its proper divisors (732952174537710).

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

431444112314130 is a wasteful number, since it uses less digits than its factorization.

431444112314130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281113 (or 281107 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 431444112314130 its reverse (31413211444134), we get a palindrome (462857323758264).

The spelling of 431444112314130 in words is "four hundred thirty-one trillion, four hundred forty-four billion, one hundred twelve million, three hundred fourteen thousand, one hundred thirty".