4492244939 has 24 divisors (see below), whose sum is σ = 5626397952. Its totient is φ = 3511404000.

The previous prime is 4492244923. The next prime is 4492244941. The reversal of 4492244939 is 9394422944.

4492244939 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4492244939 - 2⁴ = 4492244923 is a prime.

It is a super-2 number, since 2×4492244939² = 40360529183942227442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4492244989) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 75314 + ... + 121064.

It is an arithmetic number, because the mean of its divisors is an integer number (234433248).

Almost surely, 2^4492244939 is an apocalyptic number.

4492244939 is a deficient number, since it is larger than the sum of its proper divisors (1134153013).

4492244939 is a wasteful number, since it uses less digits than its factorization.

4492244939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45867 (or 45854 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 50.

The square root of 4492244939 is about 67024.2115880523. The cubic root of 4492244939 is about 1650.0146847790.

The spelling of 4492244939 in words is "four billion, four hundred ninety-two million, two hundred forty-four thousand, nine hundred thirty-nine".