44142324242 has 32 divisors (see below), whose sum is σ = 67630483200. Its totient is φ = 21604123008.

The previous prime is 44142324227. The next prime is 44142324299. The reversal of 44142324242 is 24242324144.

It is a junction number, because it is equal to n+sod(n) for n = 44142324199 and 44142324208.

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, 26639078 + ... + 26640734.

It is an arithmetic number, because the mean of its divisors is an integer number (2113452600).

Almost surely, 2^44142324242 is an apocalyptic number.

44142324242 is a deficient number, since it is larger than the sum of its proper divisors (23488158958).

44142324242 is a wasteful number, since it uses less digits than its factorization.

44142324242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090.

The product of its digits is 49152, while the sum is 32.

Adding to 44142324242 its reverse (24242324144), we get a palindrome (68384648386).

The spelling of 44142324242 in words is "forty-four billion, one hundred forty-two million, three hundred twenty-four thousand, two hundred forty-two".