44122033022145 has 64 divisors (see below), whose sum is σ = 80514592220160. Its totient is φ = 20439597846528.

The previous prime is 44122033022143. The next prime is 44122033022183. The reversal of 44122033022145 is 54122033022144.

It is a happy number.

It is not a de Polignac number, because 44122033022145 - 2¹ = 44122033022143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44122033022143) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 14485912 + ... + 17265158.

It is an arithmetic number, because the mean of its divisors is an integer number (1258040503440).

Almost surely, 2^{44122033022145} is an apocalyptic number.

It is an amenable number.

44122033022145 is a deficient number, since it is larger than the sum of its proper divisors (36392559198015).

44122033022145 is a wasteful number, since it uses less digits than its factorization.

44122033022145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784074.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 44122033022145 its reverse (54122033022144), we get a palindrome (98244066044289).

Subtracting 44122033022145 from its reverse (54122033022144), we obtain a palindrome (9999999999999).

The spelling of 44122033022145 in words is "forty-four trillion, one hundred twenty-two billion, thirty-three million, twenty-two thousand, one hundred forty-five".