5196874436838 has 64 divisors (see below), whose sum is σ = 13893064512000. Its totient is φ = 1406672777952.

The previous prime is 5196874436791. The next prime is 5196874436851. The reversal of 5196874436838 is 8386344786915.

5196874436838 is a `hidden beast` number, since 5 + 1 + 96 + 8 + 7 + 443 + 68 + 38 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361791373 + ... + 361805736.

It is an arithmetic number, because the mean of its divisors is an integer number (217079133000).

Almost surely, 2^{5196874436838} is an apocalyptic number.

5196874436838 is an abundant number, since it is smaller than the sum of its proper divisors (8696190075162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5196874436838 is a wasteful number, since it uses less digits than its factorization.

5196874436838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723597146 (or 723597140 counting only the distinct ones).

The product of its digits is 836075520, while the sum is 72.

The spelling of 5196874436838 in words is "five trillion, one hundred ninety-six billion, eight hundred seventy-four million, four hundred thirty-six thousand, eight hundred thirty-eight".