118703608320 has 160 divisors (see below), whose sum is σ = 413979128640. Its totient is φ = 28776611840.

The previous prime is 118703608279. The next prime is 118703608321. The reversal of 118703608320 is 23806307811.

It is a tau number, because it is divible by the number of its divisors (160).

It is not an unprimeable number, because it can be changed into a prime (118703608321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618075 + ... + 787034.

It is an arithmetic number, because the mean of its divisors is an integer number (2587369554).

Almost surely, 2^118703608320 is an apocalyptic number.

118703608320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118703608320 is an abundant number, since it is smaller than the sum of its proper divisors (295275520320).

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

118703608320 is a wasteful number, since it uses less digits than its factorization.

118703608320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405146 (or 1405130 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 118703608320 in words is "one hundred eighteen billion, seven hundred three million, six hundred eight thousand, three hundred twenty".