3249118899 has 40 divisors (see below), whose sum is σ = 5245315152. Its totient is φ = 1992444480.

The previous prime is 3249118871. The next prime is 3249118903. The reversal of 3249118899 is 9988119423.

It is not a de Polignac number, because 3249118899 - 2⁷ = 3249118771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3249118699) 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 39 ways as a sum of consecutive naturals, for example, 303264 + ... + 313794.

Almost surely, 2^3249118899 is an apocalyptic number.

3249118899 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3249118899 is a deficient number, since it is larger than the sum of its proper divisors (1996196253).

3249118899 is a wasteful number, since it uses less digits than its factorization.

3249118899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10849 (or 10840 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 54.

The square root of 3249118899 is about 57001.0429641423. The cubic root of 3249118899 is about 1481.1141627077.

The spelling of 3249118899 in words is "three billion, two hundred forty-nine million, one hundred eighteen thousand, eight hundred ninety-nine".