4918439799 has 112 divisors (see below), whose sum is σ = 9154758144. Its totient is φ = 2571912000.

The previous prime is 4918439791. The next prime is 4918439831. The reversal of 4918439799 is 9979348194.

It is not a de Polignac number, because 4918439799 - 2³ = 4918439791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4918439791) 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 111 ways as a sum of consecutive naturals, for example, 10016944 + ... + 10017434.

It is an arithmetic number, because the mean of its divisors is an integer number (81738912).

Almost surely, 2^4918439799 is an apocalyptic number.

4918439799 is a deficient number, since it is larger than the sum of its proper divisors (4236318345).

4918439799 is a wasteful number, since it uses less digits than its factorization.

4918439799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 665 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 63.

The square root of 4918439799 is about 70131.5891663664. The cubic root of 4918439799 is about 1700.6271963713.

The spelling of 4918439799 in words is "four billion, nine hundred eighteen million, four hundred thirty-nine thousand, seven hundred ninety-nine".