118344881460 has 96 divisors (see below), whose sum is σ = 356922397440. Its totient is φ = 29125573632.

The previous prime is 118344881453. The next prime is 118344881461. The reversal of 118344881460 is 64188443811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118344881461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5510904 + ... + 5532336.

It is an arithmetic number, because the mean of its divisors is an integer number (3717941640).

Almost surely, 2^118344881460 is an apocalyptic number.

118344881460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118344881460 is an abundant number, since it is smaller than the sum of its proper divisors (238577515980).

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

118344881460 is a wasteful number, since it uses less digits than its factorization.

118344881460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28537 (or 28535 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The spelling of 118344881460 in words is "one hundred eighteen billion, three hundred forty-four million, eight hundred eighty-one thousand, four hundred sixty".