44404121222033 has 16 divisors (see below), whose sum is σ = 45606994182144. Its totient is φ = 43212209028240.

The previous prime is 44404121222003. The next prime is 44404121222057. The reversal of 44404121222033 is 33022212140444.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 44404121222033 - 2³⁸ = 44129243315089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44404121222003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18691616 + ... + 20932862.

It is an arithmetic number, because the mean of its divisors is an integer number (2850437136384).

Almost surely, 2^{44404121222033} is an apocalyptic number.

It is an amenable number.

44404121222033 is a deficient number, since it is larger than the sum of its proper divisors (1202872960111).

44404121222033 is a wasteful number, since it uses less digits than its factorization.

44404121222033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243692.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44404121222033 its reverse (33022212140444), we get a palindrome (77426333362477).

The spelling of 44404121222033 in words is "forty-four trillion, four hundred four billion, one hundred twenty-one million, two hundred twenty-two thousand, thirty-three".