117582467408 has 60 divisors (see below), whose sum is σ = 265092408000. Its totient is φ = 50376908736.

The previous prime is 117582467399. The next prime is 117582467437. The reversal of 117582467408 is 804764285711.

It is a Cunningham number, because it is equal to 342903²-1.

It is a self number, because there is not a number n which added to its sum of digits gives 117582467408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2721785 + ... + 2764647.

It is an arithmetic number, because the mean of its divisors is an integer number (4418206800).

Almost surely, 2^117582467408 is an apocalyptic number.

It is an amenable number.

117582467408 is an abundant number, since it is smaller than the sum of its proper divisors (147509940592).

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

117582467408 is a wasteful number, since it uses less digits than its factorization.

117582467408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46384 (or 46371 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 53.

The spelling of 117582467408 in words is "one hundred seventeen billion, five hundred eighty-two million, four hundred sixty-seven thousand, four hundred eight".