118041929442 has 24 divisors (see below), whose sum is σ = 255861618480. Its totient is φ = 39331293720.

The previous prime is 118041929441. The next prime is 118041929507. The reversal of 118041929442 is 244929140811.

118041929442 is a `hidden beast` number, since 1 + 1 + 80 + 41 + 92 + 9 + 442 = 666.

It is not an unprimeable number, because it can be changed into a prime (118041929441) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1289184 + ... + 1377707.

It is an arithmetic number, because the mean of its divisors is an integer number (10660900770).

Almost surely, 2^118041929442 is an apocalyptic number.

118041929442 is an abundant number, since it is smaller than the sum of its proper divisors (137819689038).

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

118041929442 is a wasteful number, since it uses less digits than its factorization.

118041929442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669358 (or 2669355 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 118041929442 in words is "one hundred eighteen billion, forty-one million, nine hundred twenty-nine thousand, four hundred forty-two".