40002142441124 has 24 divisors (see below), whose sum is σ = 70963096514688. Its totient is φ = 19726975033920.

The previous prime is 40002142441117. The next prime is 40002142441139. The reversal of 40002142441124 is 42114424120004.

40002142441124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 87556409 + ... + 88012095.

It is an arithmetic number, because the mean of its divisors is an integer number (2956795688112).

Almost surely, 2^{40002142441124} is an apocalyptic number.

It is an amenable number.

40002142441124 is a deficient number, since it is larger than the sum of its proper divisors (30960954073564).

40002142441124 is a wasteful number, since it uses less digits than its factorization.

40002142441124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756395 (or 756393 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 40002142441124 its reverse (42114424120004), we get a palindrome (82116566561128).

The spelling of 40002142441124 in words is "forty trillion, two billion, one hundred forty-two million, four hundred forty-one thousand, one hundred twenty-four".