40044114042 has 16 divisors (see below), whose sum is σ = 80289966432. Its totient is φ = 13314414960.

The previous prime is 40044114029. The next prime is 40044114043. The reversal of 40044114042 is 24041144004.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40044114043) 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, 8403184 + ... + 8407947.

It is an arithmetic number, because the mean of its divisors is an integer number (5018122902).

Almost surely, 2^40044114042 is an apocalyptic number.

40044114042 is an abundant number, since it is smaller than the sum of its proper divisors (40245852390).

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

40044114042 is a wasteful number, since it uses less digits than its factorization.

40044114042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811533.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 40044114042 its reverse (24041144004), we get a palindrome (64085258046).

The spelling of 40044114042 in words is "forty billion, forty-four million, one hundred fourteen thousand, forty-two".