5389312438462 has 32 divisors (see below), whose sum is σ = 8313673788000. Its totient is φ = 2619169916928.

The previous prime is 5389312438459. The next prime is 5389312438513. The reversal of 5389312438462 is 2648342139835.

It is a happy number.

It is a super-2 number, since 2×5389312438462² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5389312438397 and 5389312438406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11782428 + ... + 12231280.

It is an arithmetic number, because the mean of its divisors is an integer number (259802305875).

Almost surely, 2^{5389312438462} is an apocalyptic number.

5389312438462 is a deficient number, since it is larger than the sum of its proper divisors (2924361349538).

5389312438462 is a wasteful number, since it uses less digits than its factorization.

5389312438462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450060.

The product of its digits is 29859840, while the sum is 58.

The spelling of 5389312438462 in words is "five trillion, three hundred eighty-nine billion, three hundred twelve million, four hundred thirty-eight thousand, four hundred sixty-two".