4099988544 has 28 divisors (see below), whose sum is σ = 10847886864. Its totient is φ = 1366662784.

The previous prime is 4099988527. The next prime is 4099988551. The reversal of 4099988544 is 4458899904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10676862 + ... + 10677245.

Almost surely, 2^4099988544 is an apocalyptic number.

It is an amenable number.

4099988544 is an abundant number, since it is smaller than the sum of its proper divisors (6747898320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4099988544 is a wasteful number, since it uses less digits than its factorization.

4099988544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21354122 (or 21354112 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 60.

The square root of 4099988544 is about 64031.1529179352. The cubic root of 4099988544 is about 1600.5191731854.

The spelling of 4099988544 in words is "four billion, ninety-nine million, nine hundred eighty-eight thousand, five hundred forty-four".