4321614325431 has 48 divisors (see below), whose sum is σ = 6571657075200. Its totient is φ = 2518036574976.

The previous prime is 4321614325381. The next prime is 4321614325439. The reversal of 4321614325431 is 1345234161234.

It is not a de Polignac number, because 4321614325431 - 2¹⁰ = 4321614324407 is a prime.

It is a super-2 number, since 2×4321614325431² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 4321614325431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321614325439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16758690 + ... + 17014608.

It is an arithmetic number, because the mean of its divisors is an integer number (136909522400).

Almost surely, 2^{4321614325431} is an apocalyptic number.

4321614325431 is a deficient number, since it is larger than the sum of its proper divisors (2250042749769).

4321614325431 is a wasteful number, since it uses less digits than its factorization.

4321614325431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257720 (or 257707 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

Adding to 4321614325431 its reverse (1345234161234), we get a palindrome (5666848486665).

The spelling of 4321614325431 in words is "four trillion, three hundred twenty-one billion, six hundred fourteen million, three hundred twenty-five thousand, four hundred thirty-one".