117574796940 has 24 divisors (see below), whose sum is σ = 329209431600. Its totient is φ = 31353279168.

The previous prime is 117574796909. The next prime is 117574796987. The reversal of 117574796940 is 49697475711.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 1959579949 = 117574796940 / (1 + 1 + 7 + 5 + 7 + 4 + 7 + 9 + 6 + 9 + 4 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979789915 + ... + 979790034.

It is an arithmetic number, because the mean of its divisors is an integer number (13717059650).

Almost surely, 2^117574796940 is an apocalyptic number.

117574796940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117574796940 is an abundant number, since it is smaller than the sum of its proper divisors (211634634660).

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

117574796940 is a wasteful number, since it uses less digits than its factorization.

117574796940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959579961 (or 1959579959 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 60.

The spelling of 117574796940 in words is "one hundred seventeen billion, five hundred seventy-four million, seven hundred ninety-six thousand, nine hundred forty".