3199366998 has 20 divisors (see below), whose sum is σ = 7168952340. Its totient is φ = 1066455612.

The previous prime is 3199366991. The next prime is 3199367009. The reversal of 3199366998 is 8996639913.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3199366991) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9874428 + ... + 9874751.

It is an arithmetic number, because the mean of its divisors is an integer number (358447617).

Almost surely, 2^3199366998 is an apocalyptic number.

3199366998 is an abundant number, since it is smaller than the sum of its proper divisors (3969585342).

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

3199366998 is a wasteful number, since it uses less digits than its factorization.

3199366998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19749193 (or 19749184 counting only the distinct ones).

The product of its digits is 17006112, while the sum is 63.

The square root of 3199366998 is about 56562.9472181215. The cubic root of 3199366998 is about 1473.5154264107.

The spelling of 3199366998 in words is "three billion, one hundred ninety-nine million, three hundred sixty-six thousand, nine hundred ninety-eight".