117408673899 has 72 divisors (see below), whose sum is σ = 189833079072. Its totient is φ = 69854400000.

The previous prime is 117408673897. The next prime is 117408673901. The reversal of 117408673899 is 998376804711.

117408673899 is a `hidden beast` number, since 1 + 174 + 0 + 86 + 7 + 389 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (117408673897) and next prime (117408673901).

It is not a de Polignac number, because 117408673899 - 2¹ = 117408673897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117408673897) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 41915299 + ... + 41918099.

Almost surely, 2^117408673899 is an apocalyptic number.

117408673899 is a deficient number, since it is larger than the sum of its proper divisors (72424405173).

117408673899 is a wasteful number, since it uses less digits than its factorization.

117408673899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521 (or 3507 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 63.

The spelling of 117408673899 in words is "one hundred seventeen billion, four hundred eight million, six hundred seventy-three thousand, eight hundred ninety-nine".