5623312768438 has 8 divisors (see below), whose sum is σ = 8662941292032. Its totient is φ = 2735665671096.

The previous prime is 5623312768433. The next prime is 5623312768439. The reversal of 5623312768438 is 8348672133265.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623312768433) 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, 37995356470 + ... + 37995356617.

It is an arithmetic number, because the mean of its divisors is an integer number (1082867661504).

Almost surely, 2^{5623312768438} is an apocalyptic number.

5623312768438 is a deficient number, since it is larger than the sum of its proper divisors (3039628523594).

5623312768438 is a wasteful number, since it uses less digits than its factorization.

5623312768438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75990713126.

The product of its digits is 34836480, while the sum is 58.

The spelling of 5623312768438 in words is "five trillion, six hundred twenty-three billion, three hundred twelve million, seven hundred sixty-eight thousand, four hundred thirty-eight".