117460745420 has 12 divisors (see below), whose sum is σ = 246667565424. Its totient is φ = 46984298160.

The previous prime is 117460745333. The next prime is 117460745431. The reversal of 117460745420 is 24547064711.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2936518616 + ... + 2936518655.

It is an arithmetic number, because the mean of its divisors is an integer number (20555630452).

Almost surely, 2^117460745420 is an apocalyptic number.

117460745420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117460745420 is an abundant number, since it is smaller than the sum of its proper divisors (129206820004).

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

117460745420 is a wasteful number, since it uses less digits than its factorization.

117460745420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873037280 (or 5873037278 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 117460745420 in words is "one hundred seventeen billion, four hundred sixty million, seven hundred forty-five thousand, four hundred twenty".