194484898730913 has 96 divisors (see below), whose sum is σ = 326225070080640. Its totient is φ = 102402790963200.

The previous prime is 194484898730891. The next prime is 194484898730953. The reversal of 194484898730913 is 319037898484491.

It is not a de Polignac number, because 194484898730913 - 2¹⁴ = 194484898714529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (194484898730953) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 289122195 + ... + 289794087.

It is an arithmetic number, because the mean of its divisors is an integer number (3398177813340).

Almost surely, 2^{194484898730913} is an apocalyptic number.

It is an amenable number.

194484898730913 is a deficient number, since it is larger than the sum of its proper divisors (131740171349727).

194484898730913 is a wasteful number, since it uses less digits than its factorization.

194484898730913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674767 (or 674760 counting only the distinct ones).

The product of its (nonzero) digits is 1504935936, while the sum is 78.

The spelling of 194484898730913 in words is "one hundred ninety-four trillion, four hundred eighty-four billion, eight hundred ninety-eight million, seven hundred thirty thousand, nine hundred thirteen".