117283939476 has 72 divisors (see below), whose sum is σ = 301022836800. Its totient is φ = 35514568320.

The previous prime is 117283939463. The next prime is 117283939501. The reversal of 117283939476 is 674939382711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2002480 + ... + 2060216.

Almost surely, 2^117283939476 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 117283939476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150511418400).

117283939476 is an abundant number, since it is smaller than the sum of its proper divisors (183738897324).

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

117283939476 is a wasteful number, since it uses less digits than its factorization.

117283939476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59165 (or 59152 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 60.

The spelling of 117283939476 in words is "one hundred seventeen billion, two hundred eighty-three million, nine hundred thirty-nine thousand, four hundred seventy-six".