195994314000 has 120 divisors (see below), whose sum is σ = 684542870232. Its totient is φ = 52265145600.

The previous prime is 195994313969. The next prime is 195994314007. The reversal of 195994314000 is 413499591.

195994314000 is a `hidden beast` number, since 1 + 9 + 599 + 43 + 14 + 0 + 0 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 22615347456 + 173378966544 = 150384^2 + 416388^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×195994314000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (195994314007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5426287 + ... + 5462286.

Almost surely, 2^195994314000 is an apocalyptic number.

195994314000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195994314000 is an abundant number, since it is smaller than the sum of its proper divisors (488548556232).

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

195994314000 is a wasteful number, since it uses less digits than its factorization.

195994314000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10888602 (or 10888583 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 195994314000 in words is "one hundred ninety-five billion, nine hundred ninety-four million, three hundred fourteen thousand".