44022121350 has 192 divisors, whose sum is σ = 118165651200. Its totient is φ = 10805186560.

The previous prime is 44022121343. The next prime is 44022121399. The reversal of 44022121350 is 5312122044.

It is a self number, because there is not a number n which added to its sum of digits gives 44022121350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 34151506 + ... + 34152794.

It is an arithmetic number, because the mean of its divisors is an integer number (615446100).

Almost surely, 2^44022121350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44022121350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59082825600).

44022121350 is an abundant number, since it is smaller than the sum of its proper divisors (74143529850).

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

44022121350 is a wasteful number, since it uses less digits than its factorization.

44022121350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 44022121350 its reverse (5312122044), we get a palindrome (49334243394).

The spelling of 44022121350 in words is "forty-four billion, twenty-two million, one hundred twenty-one thousand, three hundred fifty".