4949831131715 has 16 divisors (see below), whose sum is σ = 6524262547200. Its totient is φ = 3588344397792.

The previous prime is 4949831131709. The next prime is 4949831131781. The reversal of 4949831131715 is 5171311389494.

It is a cyclic number.

It is not a de Polignac number, because 4949831131715 - 2⁴ = 4949831131699 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132682285 + ... + 1132686654.

It is an arithmetic number, because the mean of its divisors is an integer number (407766409200).

Almost surely, 2^{4949831131715} is an apocalyptic number.

4949831131715 is a deficient number, since it is larger than the sum of its proper divisors (1574431415485).

4949831131715 is a wasteful number, since it uses less digits than its factorization.

4949831131715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265368986.

The product of its digits is 3265920, while the sum is 56.

The spelling of 4949831131715 in words is "four trillion, nine hundred forty-nine billion, eight hundred thirty-one million, one hundred thirty-one thousand, seven hundred fifteen".