118244106240 has 224 divisors, whose sum is σ = 407468015136. Its totient is φ = 29105848320.

The previous prime is 118244106229. The next prime is 118244106241. The reversal of 118244106240 is 42601442811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118244106241) 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, 1560430 + ... + 1634450.

It is an arithmetic number, because the mean of its divisors is an integer number (1819053639).

Almost surely, 2^118244106240 is an apocalyptic number.

118244106240 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 118244106240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203734007568).

118244106240 is an abundant number, since it is smaller than the sum of its proper divisors (289223908896).

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

118244106240 is an equidigital number, since it uses as much as digits as its factorization.

118244106240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74068 (or 74044 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 118244106240 in words is "one hundred eighteen billion, two hundred forty-four million, one hundred six thousand, two hundred forty".