201114440042 has 16 divisors (see below), whose sum is σ = 314313322752. Its totient is φ = 96403964160.

The previous prime is 201114440041. The next prime is 201114440053. The reversal of 201114440042 is 240044411102.

It is not an unprimeable number, because it can be changed into a prime (201114440041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15151223 + ... + 15164490.

It is an arithmetic number, because the mean of its divisors is an integer number (19644582672).

Almost surely, 2^201114440042 is an apocalyptic number.

201114440042 is a deficient number, since it is larger than the sum of its proper divisors (113198882710).

201114440042 is a wasteful number, since it uses less digits than its factorization.

201114440042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30315853.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 201114440042 its reverse (240044411102), we get a palindrome (441158851144).

The spelling of 201114440042 in words is "two hundred one billion, one hundred fourteen million, four hundred forty thousand, forty-two".