1608313339198 has 64 divisors (see below), whose sum is σ = 2624248627200. Its totient is φ = 737399416320.

The previous prime is 1608313339189. The next prime is 1608313339207. The reversal of 1608313339198 is 8919333138061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1608313339189) and next prime (1608313339207).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64379286 + ... + 64404262.

It is an arithmetic number, because the mean of its divisors is an integer number (41003884800).

Almost surely, 2^{1608313339198} is an apocalyptic number.

1608313339198 is a deficient number, since it is larger than the sum of its proper divisors (1015935288002).

1608313339198 is a wasteful number, since it uses less digits than its factorization.

1608313339198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25705.

The product of its (nonzero) digits is 2519424, while the sum is 55.

The spelling of 1608313339198 in words is "one trillion, six hundred eight billion, three hundred thirteen million, three hundred thirty-nine thousand, one hundred ninety-eight".