312425145111431 has 8 divisors (see below), whose sum is σ = 340915659767424. Its totient is φ = 283949335244920.

The previous prime is 312425145111377. The next prime is 312425145111437. The reversal of 312425145111431 is 134111541524213.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312425145111431 is a prime.

It is a super-2 number, since 2×312425145111431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312425145111437) 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, 3676152941 + ... + 3676237926.

It is an arithmetic number, because the mean of its divisors is an integer number (42614457470928).

Almost surely, 2^{312425145111431} is an apocalyptic number.

312425145111431 is a deficient number, since it is larger than the sum of its proper divisors (28490514655993).

312425145111431 is a wasteful number, since it uses less digits than its factorization.

312425145111431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7352394741.

The product of its digits is 57600, while the sum is 38.

Adding to 312425145111431 its reverse (134111541524213), we get a palindrome (446536686635644).

The spelling of 312425145111431 in words is "three hundred twelve trillion, four hundred twenty-five billion, one hundred forty-five million, one hundred eleven thousand, four hundred thirty-one".