118720111740 has 96 divisors (see below), whose sum is σ = 338313138240. Its totient is φ = 31098470400.

The previous prime is 118720111723. The next prime is 118720111759. The reversal of 118720111740 is 47111027811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2793450 + ... + 2835630.

It is an arithmetic number, because the mean of its divisors is an integer number (3524095190).

Almost surely, 2^118720111740 is an apocalyptic number.

118720111740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118720111740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169156569120).

118720111740 is an abundant number, since it is smaller than the sum of its proper divisors (219593026500).

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

118720111740 is a wasteful number, since it uses less digits than its factorization.

118720111740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43023 (or 43021 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 33.

The spelling of 118720111740 in words is "one hundred eighteen billion, seven hundred twenty million, one hundred eleven thousand, seven hundred forty".