4312361717431 has 4 divisors (see below), whose sum is σ = 4312594924792. Its totient is φ = 4312128510072.

The previous prime is 4312361717429. The next prime is 4312361717471. The reversal of 4312361717431 is 1347171632134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4312361717431 - 2¹ = 4312361717429 is a prime.

It is a super-2 number, since 2×4312361717431² (a number of 26 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 (4312361717471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116575941 + ... + 116612926.

It is an arithmetic number, because the mean of its divisors is an integer number (1078148731198).

Almost surely, 2^{4312361717431} is an apocalyptic number.

4312361717431 is a deficient number, since it is larger than the sum of its proper divisors (233207361).

4312361717431 is a wasteful number, since it uses less digits than its factorization.

4312361717431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233207360.

The product of its digits is 254016, while the sum is 43.

The spelling of 4312361717431 in words is "four trillion, three hundred twelve billion, three hundred sixty-one million, seven hundred seventeen thousand, four hundred thirty-one".