44420113122242 has 32 divisors (see below), whose sum is σ = 80978069753280. Its totient is φ = 17995126605120.

The previous prime is 44420113122239. The next prime is 44420113122289. The reversal of 44420113122242 is 24222131102444.

It is a junction number, because it is equal to n+sod(n) for n = 44420113122199 and 44420113122208.

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, 2677837928 + ... + 2677854515.

It is an arithmetic number, because the mean of its divisors is an integer number (2530564679790).

Almost surely, 2^{44420113122242} is an apocalyptic number.

44420113122242 is a deficient number, since it is larger than the sum of its proper divisors (36557956631038).

44420113122242 is a wasteful number, since it uses less digits than its factorization.

44420113122242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355692498.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 44420113122242 its reverse (24222131102444), we get a palindrome (68642244224686).

The spelling of 44420113122242 in words is "forty-four trillion, four hundred twenty billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred forty-two".