117273334464 has 840 divisors, whose sum is σ = 421689166272. Its totient is φ = 31927633920.

The previous prime is 117273334457. The next prime is 117273334481. The reversal of 117273334464 is 464433372711.

117273334464 is a `hidden beast` number, since 1 + 1 + 7 + 273 + 334 + 46 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 414393267 + ... + 414393549.

Almost surely, 2^117273334464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117273334464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210844583136).

117273334464 is an abundant number, since it is smaller than the sum of its proper divisors (304415831808).

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

117273334464 is a wasteful number, since it uses less digits than its factorization.

117273334464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 355 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The spelling of 117273334464 in words is "one hundred seventeen billion, two hundred seventy-three million, three hundred thirty-four thousand, four hundred sixty-four".