117441873385 has 16 divisors (see below), whose sum is σ = 141294706560. Its totient is φ = 93710649600.

The previous prime is 117441873343. The next prime is 117441873397. The reversal of 117441873385 is 583378144711.

It is not a de Polignac number, because 117441873385 - 2²⁷ = 117307655657 is a prime.

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, 13312506 + ... + 13321324.

It is an arithmetic number, because the mean of its divisors is an integer number (8830919160).

Almost surely, 2^117441873385 is an apocalyptic number.

It is an amenable number.

117441873385 is a deficient number, since it is larger than the sum of its proper divisors (23852833175).

117441873385 is an equidigital number, since it uses as much as digits as its factorization.

117441873385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15408.

The product of its digits is 2257920, while the sum is 52.

It can be divided in two parts, 11744 and 1873385, that added together give a square (1885129 = 1373²).

The spelling of 117441873385 in words is "one hundred seventeen billion, four hundred forty-one million, eight hundred seventy-three thousand, three hundred eighty-five".