5222044445 has 8 divisors (see below), whose sum is σ = 6635068344. Its totient is φ = 3931892224.

The previous prime is 5222044441. The next prime is 5222044537. The reversal of 5222044445 is 5444402225.

It can be written as a sum of positive squares in 4 ways, for example, as 2170255396 + 3051789049 = 46586^2 + 55243^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5222044445 - 2² = 5222044441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222044441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30717824 + ... + 30717993.

It is an arithmetic number, because the mean of its divisors is an integer number (829383543).

Almost surely, 2^5222044445 is an apocalyptic number.

It is an amenable number.

5222044445 is a deficient number, since it is larger than the sum of its proper divisors (1413023899).

5222044445 is a wasteful number, since it uses less digits than its factorization.

5222044445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61435839.

The product of its (nonzero) digits is 51200, while the sum is 32.

The square root of 5222044445 is about 72263.7145806940. The cubic root of 5222044445 is about 1734.9229336774.

The spelling of 5222044445 in words is "five billion, two hundred twenty-two million, forty-four thousand, four hundred forty-five".