117236437374 has 64 divisors (see below), whose sum is σ = 285158016000. Its totient is φ = 31367305728.

The previous prime is 117236437369. The next prime is 117236437379. The reversal of 117236437374 is 473734632711.

It is an interprime number because it is at equal distance from previous prime (117236437369) and next prime (117236437379).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117236437379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270469 + ... + 554640.

It is an arithmetic number, because the mean of its divisors is an integer number (4455594000).

Almost surely, 2^117236437374 is an apocalyptic number.

117236437374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117236437374 is an abundant number, since it is smaller than the sum of its proper divisors (167921578626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117236437374 is a wasteful number, since it uses less digits than its factorization.

117236437374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825337.

The product of its digits is 1778112, while the sum is 48.

The spelling of 117236437374 in words is "one hundred seventeen billion, two hundred thirty-six million, four hundred thirty-seven thousand, three hundred seventy-four".