117444187235 has 16 divisors (see below), whose sum is σ = 142869735360. Its totient is φ = 92671286400.

The previous prime is 117444187219. The next prime is 117444187261. The reversal of 117444187235 is 532781444711.

It is not a de Polignac number, because 117444187235 - 2⁴ = 117444187219 is a prime.

It is a super-3 number, since 3×117444187235³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117444187235.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309320 + ... + 574949.

It is an arithmetic number, because the mean of its divisors is an integer number (8929358460).

Almost surely, 2^117444187235 is an apocalyptic number.

117444187235 is a deficient number, since it is larger than the sum of its proper divisors (25425548125).

117444187235 is a wasteful number, since it uses less digits than its factorization.

117444187235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884638.

The product of its digits is 752640, while the sum is 47.

The spelling of 117444187235 in words is "one hundred seventeen billion, four hundred forty-four million, one hundred eighty-seven thousand, two hundred thirty-five".