117808462312402 has 8 divisors (see below), whose sum is σ = 176816094698700. Its totient is φ = 58869764079504.

The previous prime is 117808462312367. The next prime is 117808462312417. The reversal of 117808462312402 is 204213264808711.

It can be written as a sum of positive squares in 2 ways, for example, as 116811761586601 + 996700725801 = 10807949^2 + 998349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 17233534077 + ... + 17233540912.

Almost surely, 2^{117808462312402} is an apocalyptic number.

117808462312402 is a deficient number, since it is larger than the sum of its proper divisors (59007632386298).

117808462312402 is a wasteful number, since it uses less digits than its factorization.

117808462312402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34467076700.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 117808462312402 in words is "one hundred seventeen trillion, eight hundred eight billion, four hundred sixty-two million, three hundred twelve thousand, four hundred two".