117439061754 has 48 divisors (see below), whose sum is σ = 273449815488. Its totient is φ = 33526479168.

The previous prime is 117439061723. The next prime is 117439061771. The reversal of 117439061754 is 457160934711.

117439061754 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196254 + ... + 522870.

It is an arithmetic number, because the mean of its divisors is an integer number (5696871156).

Almost surely, 2^117439061754 is an apocalyptic number.

117439061754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117439061754 is an abundant number, since it is smaller than the sum of its proper divisors (156010753734).

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

117439061754 is a wasteful number, since it uses less digits than its factorization.

117439061754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327859 (or 327852 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 117439061754 in words is "one hundred seventeen billion, four hundred thirty-nine million, sixty-one thousand, seven hundred fifty-four".