117087440241 has 32 divisors (see below), whose sum is σ = 157777804800. Its totient is φ = 77233766400.

The previous prime is 117087440227. The next prime is 117087440243. The reversal of 117087440241 is 142044780711.

It is not a de Polignac number, because 117087440241 - 2⁵ = 117087440209 is a prime.

It is a super-2 number, since 2×117087440241² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117087440241.

It is not an unprimeable number, because it can be changed into a prime (117087440243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95115096 + ... + 95116326.

It is an arithmetic number, because the mean of its divisors is an integer number (4930556400).

Almost surely, 2^117087440241 is an apocalyptic number.

It is an amenable number.

117087440241 is a deficient number, since it is larger than the sum of its proper divisors (40690364559).

117087440241 is a wasteful number, since it uses less digits than its factorization.

117087440241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217.

The product of its (nonzero) digits is 50176, while the sum is 39.

The spelling of 117087440241 in words is "one hundred seventeen billion, eighty-seven million, four hundred forty thousand, two hundred forty-one".