195294298444 has 24 divisors (see below), whose sum is σ = 390966765728. Its totient is φ = 83616520320.

The previous prime is 195294298429. The next prime is 195294298469. The reversal of 195294298444 is 444892492591.

It is a super-2 number, since 2×195294298444² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3347067 + ... + 3404914.

Almost surely, 2^195294298444 is an apocalyptic number.

195294298444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

195294298444 is an abundant number, since it is smaller than the sum of its proper divisors (195672467284).

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

195294298444 is a wasteful number, since it uses less digits than its factorization.

195294298444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6753025 (or 6753023 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 61.

The spelling of 195294298444 in words is "one hundred ninety-five billion, two hundred ninety-four million, two hundred ninety-eight thousand, four hundred forty-four".