3199699998 has 48 divisors (see below), whose sum is σ = 7637855472. Its totient is φ = 960000000.

The previous prime is 3199699969. The next prime is 3199700003. The reversal of 3199699998 is 8999969913.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 60003 + ... + 99998.

It is an arithmetic number, because the mean of its divisors is an integer number (159121989).

Almost surely, 2^3199699998 is an apocalyptic number.

3199699998 is an abundant number, since it is smaller than the sum of its proper divisors (4438155474).

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

3199699998 is a wasteful number, since it uses less digits than its factorization.

3199699998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160121 (or 160118 counting only the distinct ones).

The product of its digits is 76527504, while the sum is 72.

The square root of 3199699998 is about 56565.8907646649. The cubic root of 3199699998 is about 1473.5665473163.

The spelling of 3199699998 in words is "three billion, one hundred ninety-nine million, six hundred ninety-nine thousand, nine hundred ninety-eight".