118054035388842 has 32 divisors (see below), whose sum is σ = 269848202854272. Its totient is φ = 33728423436864.

The previous prime is 118054035388831. The next prime is 118054035388873. The reversal of 118054035388842 is 248883530450811.

It is a happy number.

It is a super-2 number, since 2×118054035388842² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53104513 + ... + 55282884.

It is an arithmetic number, because the mean of its divisors is an integer number (8432756339196).

Almost surely, 2^{118054035388842} is an apocalyptic number.

118054035388842 is an abundant number, since it is smaller than the sum of its proper divisors (151794167465430).

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

118054035388842 is a wasteful number, since it uses less digits than its factorization.

118054035388842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108413342.

The product of its (nonzero) digits is 29491200, while the sum is 60.

The spelling of 118054035388842 in words is "one hundred eighteen trillion, fifty-four billion, thirty-five million, three hundred eighty-eight thousand, eight hundred forty-two".