118914728480040 has 64 divisors (see below), whose sum is σ = 356796812779200. Its totient is φ = 31705916275712.

The previous prime is 118914728479969. The next prime is 118914728480087. The reversal of 118914728480040 is 40084827419811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72276657 + ... + 73903616.

It is an arithmetic number, because the mean of its divisors is an integer number (5574950199675).

Almost surely, 2^{118914728480040} is an apocalyptic number.

118914728480040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118914728480040 is an abundant number, since it is smaller than the sum of its proper divisors (237882084299160).

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

118914728480040 is a wasteful number, since it uses less digits than its factorization.

118914728480040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146187066 (or 146187062 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 57.

The spelling of 118914728480040 in words is "one hundred eighteen trillion, nine hundred fourteen billion, seven hundred twenty-eight million, four hundred eighty thousand, forty".