3802899218 has 16 divisors (see below), whose sum is σ = 6041041560. Its totient is φ = 1789261056.

The previous prime is 3802899083. The next prime is 3802899227. The reversal of 3802899218 is 8129982083.

It can be written as a sum of positive squares in 4 ways, for example, as 2584400569 + 1218498649 = 50837^2 + 34907^2 .

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, 343148 + ... + 354056.

Almost surely, 2^3802899218 is an apocalyptic number.

3802899218 is a deficient number, since it is larger than the sum of its proper divisors (2238142342).

3802899218 is a wasteful number, since it uses less digits than its factorization.

3802899218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21181.

The product of its (nonzero) digits is 497664, while the sum is 50.

The square root of 3802899218 is about 61667.6513092561. The cubic root of 3802899218 is about 1560.8875097234.

The spelling of 3802899218 in words is "three billion, eight hundred two million, eight hundred ninety-nine thousand, two hundred eighteen".