4999454831 has 4 divisors (see below), whose sum is σ = 5713662672. Its totient is φ = 4285246992.

The previous prime is 4999454807. The next prime is 4999454833. The reversal of 4999454831 is 1384549994.

4999454831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4999454831 - 2³⁰ = 3925713007 is a prime.

It is a super-2 number, since 2×4999454831² = 49989097214418477122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999454833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357103910 + ... + 357103923.

It is an arithmetic number, because the mean of its divisors is an integer number (1428415668).

Almost surely, 2^4999454831 is an apocalyptic number.

4999454831 is a deficient number, since it is larger than the sum of its proper divisors (714207841).

4999454831 is an equidigital number, since it uses as much as digits as its factorization.

4999454831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714207840.

The product of its digits is 5598720, while the sum is 56.

The square root of 4999454831 is about 70706.8230866018. The cubic root of 4999454831 is about 1709.9137960260.

The spelling of 4999454831 in words is "four billion, nine hundred ninety-nine million, four hundred fifty-four thousand, eight hundred thirty-one".