44344452142122 has 64 divisors (see below), whose sum is σ = 97731321652224. Its totient is φ = 13301738922240.

The previous prime is 44344452142043. The next prime is 44344452142129. The reversal of 44344452142122 is 22124125444344.

It is not an unprimeable number, because it can be changed into a prime (44344452142129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15081333 + ... + 17780199.

It is an arithmetic number, because the mean of its divisors is an integer number (1527051900816).

Almost surely, 2^{44344452142122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44344452142122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48865660826112).

44344452142122 is an abundant number, since it is smaller than the sum of its proper divisors (53386869510102).

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

44344452142122 is a wasteful number, since it uses less digits than its factorization.

44344452142122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701403.

The product of its digits is 983040, while the sum is 42.

Adding to 44344452142122 its reverse (22124125444344), we get a palindrome (66468577586466).

The spelling of 44344452142122 in words is "forty-four trillion, three hundred forty-four billion, four hundred fifty-two million, one hundred forty-two thousand, one hundred twenty-two".