4939892918 has 16 divisors (see below), whose sum is σ = 7514124576. Its totient is φ = 2435209920.

The previous prime is 4939892891. The next prime is 4939892939. The reversal of 4939892918 is 8192989394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571388 + ... + 579968.

It is an arithmetic number, because the mean of its divisors is an integer number (469632786).

Almost surely, 2^4939892918 is an apocalyptic number.

4939892918 is a deficient number, since it is larger than the sum of its proper divisors (2574231658).

4939892918 is a wasteful number, since it uses less digits than its factorization.

4939892918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12599.

The product of its digits is 10077696, while the sum is 62.

The square root of 4939892918 is about 70284.3717906051. The cubic root of 4939892918 is about 1703.0961934955.

The spelling of 4939892918 in words is "four billion, nine hundred thirty-nine million, eight hundred ninety-two thousand, nine hundred eighteen".