44422243329 has 32 divisors (see below), whose sum is σ = 63965562624. Its totient is φ = 27320975360.

The previous prime is 44422243279. The next prime is 44422243339. The reversal of 44422243329 is 92334222444.

It is a cyclic number.

It is not a de Polignac number, because 44422243329 - 2¹⁵ = 44422210561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44422243339) 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, 590977 + ... + 661889.

It is an arithmetic number, because the mean of its divisors is an integer number (1998923832).

Almost surely, 2^44422243329 is an apocalyptic number.

It is an amenable number.

44422243329 is a deficient number, since it is larger than the sum of its proper divisors (19543319295).

44422243329 is a wasteful number, since it uses less digits than its factorization.

44422243329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71177.

The product of its digits is 331776, while the sum is 39.

The spelling of 44422243329 in words is "forty-four billion, four hundred twenty-two million, two hundred forty-three thousand, three hundred twenty-nine".