117426835814 has 16 divisors (see below), whose sum is σ = 176369030640. Its totient is φ = 58637211360.

The previous prime is 117426835807. The next prime is 117426835817. The reversal of 117426835814 is 418538624711.

It is a super-2 number, since 2×117426835814² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117426835817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5091569 + ... + 5114579.

It is an arithmetic number, because the mean of its divisors is an integer number (11023064415).

Almost surely, 2^117426835814 is an apocalyptic number.

117426835814 is a deficient number, since it is larger than the sum of its proper divisors (58942194826).

117426835814 is a wasteful number, since it uses less digits than its factorization.

117426835814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26215.

The product of its digits is 1290240, while the sum is 50.

The spelling of 117426835814 in words is "one hundred seventeen billion, four hundred twenty-six million, eight hundred thirty-five thousand, eight hundred fourteen".