4999936372831 has 2 divisors, whose sum is σ = 4999936372832. Its totient is φ = 4999936372830.

The previous prime is 4999936372801. The next prime is 4999936372939. The reversal of 4999936372831 is 1382736399994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4999936372831 - 2⁵ = 4999936372799 is a prime.

It is a super-2 number, since 2×4999936372831² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4999936372801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499968186415 + 2499968186416.

It is an arithmetic number, because the mean of its divisors is an integer number (2499968186416).

Almost surely, 2^{4999936372831} is an apocalyptic number.

4999936372831 is a deficient number, since it is larger than the sum of its proper divisors (1).

4999936372831 is an equidigital number, since it uses as much as digits as its factorization.

4999936372831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476171136, while the sum is 73.

The spelling of 4999936372831 in words is "four trillion, nine hundred ninety-nine billion, nine hundred thirty-six million, three hundred seventy-two thousand, eight hundred thirty-one".