117139468202 has 16 divisors (see below), whose sum is σ = 178197546240. Its totient is φ = 57743233632.

The previous prime is 117139468163. The next prime is 117139468231. The reversal of 117139468202 is 202864931711.

It is a super-2 number, since 2×117139468202² (a number of 23 digits) contains 22 as substring.

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, 657083 + ... + 816110.

It is an arithmetic number, because the mean of its divisors is an integer number (11137346640).

Almost surely, 2^117139468202 is an apocalyptic number.

117139468202 is a deficient number, since it is larger than the sum of its proper divisors (61058078038).

117139468202 is a wasteful number, since it uses less digits than its factorization.

117139468202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473757.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 117139468202 in words is "one hundred seventeen billion, one hundred thirty-nine million, four hundred sixty-eight thousand, two hundred two".