4042423131002 has 32 divisors (see below), whose sum is σ = 6611916729600. Its totient is φ = 1847138515200.

The previous prime is 4042423130981. The next prime is 4042423131037. The reversal of 4042423131002 is 2001313242404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14437874 + ... + 14715197.

It is an arithmetic number, because the mean of its divisors is an integer number (206622397800).

Almost surely, 2^{4042423131002} is an apocalyptic number.

4042423131002 is a deficient number, since it is larger than the sum of its proper divisors (2569493598598).

4042423131002 is a wasteful number, since it uses less digits than its factorization.

4042423131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29153222.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4042423131002 its reverse (2001313242404), we get a palindrome (6043736373406).

The spelling of 4042423131002 in words is "four trillion, forty-two billion, four hundred twenty-three million, one hundred thirty-one thousand, two".