117102338457338 has 16 divisors (see below), whose sum is σ = 192371507768160. Its totient is φ = 53131178334576.

The previous prime is 117102338457277. The next prime is 117102338457367. The reversal of 117102338457338 is 833754833201711.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38168948420 + ... + 38168951487.

It is an arithmetic number, because the mean of its divisors is an integer number (12023219235510).

Almost surely, 2^{117102338457338} is an apocalyptic number.

117102338457338 is a deficient number, since it is larger than the sum of its proper divisors (75269169310822).

117102338457338 is a wasteful number, since it uses less digits than its factorization.

117102338457338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76337899981.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 117102338457338 in words is "one hundred seventeen trillion, one hundred two billion, three hundred thirty-eight million, four hundred fifty-seven thousand, three hundred thirty-eight".