289794841948264 has 16 divisors (see below), whose sum is σ = 543786215836320. Its totient is φ = 144785184391920.

The previous prime is 289794841948253. The next prime is 289794841948289. The reversal of 289794841948264 is 462849148497982.

It is a super-2 number, since 2×289794841948264² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14029561804 + ... + 14029582459.

It is an arithmetic number, because the mean of its divisors is an integer number (33986638489770).

Almost surely, 2^{289794841948264} is an apocalyptic number.

It is an amenable number.

289794841948264 is a deficient number, since it is larger than the sum of its proper divisors (253991373888056).

289794841948264 is a wasteful number, since it uses less digits than its factorization.

289794841948264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28059145560 (or 28059145556 counting only the distinct ones).

The product of its digits is 16052649984, while the sum is 85.

The spelling of 289794841948264 in words is "two hundred eighty-nine trillion, seven hundred ninety-four billion, eight hundred forty-one million, nine hundred forty-eight thousand, two hundred sixty-four".