199938804613302 has 16 divisors (see below), whose sum is σ = 399878469457920. Its totient is φ = 66646124832552.

The previous prime is 199938804613231. The next prime is 199938804613307. The reversal of 199938804613302 is 203316408839991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199938804613307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32801602 + ... + 38416437.

It is an arithmetic number, because the mean of its divisors is an integer number (24992404341120).

Almost surely, 2^{199938804613302} is an apocalyptic number.

199938804613302 is an abundant number, since it is smaller than the sum of its proper divisors (199939664844618).

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

199938804613302 is a wasteful number, since it uses less digits than its factorization.

199938804613302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71685947.

The product of its (nonzero) digits is 60466176, while the sum is 66.

The spelling of 199938804613302 in words is "one hundred ninety-nine trillion, nine hundred thirty-eight billion, eight hundred four million, six hundred thirteen thousand, three hundred two".