4420022245 has 8 divisors (see below), whose sum is σ = 5427376416. Its totient is φ = 3453784656.

The previous prime is 4420022239. The next prime is 4420022251. The reversal of 4420022245 is 5422200244.

It is an interprime number because it is at equal distance from previous prime (4420022239) and next prime (4420022251).

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 4420022245 - 2⁵ = 4420022213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10278907 + ... + 10279336.

It is an arithmetic number, because the mean of its divisors is an integer number (678422052).

Almost surely, 2^4420022245 is an apocalyptic number.

It is an amenable number.

4420022245 is a deficient number, since it is larger than the sum of its proper divisors (1007354171).

4420022245 is a wasteful number, since it uses less digits than its factorization.

4420022245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20558291.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4420022245 is about 66483.2478523726. The cubic root of 4420022245 is about 1641.1243337395.

Adding to 4420022245 its reverse (5422200244), we get a palindrome (9842222489).

The spelling of 4420022245 in words is "four billion, four hundred twenty million, twenty-two thousand, two hundred forty-five".