4400022202 has 8 divisors (see below), whose sum is σ = 6623521812. Its totient is φ = 2192181600.

The previous prime is 4400022197. The next prime is 4400022239. The reversal of 4400022202 is 2022200044.

It can be written as a sum of positive squares in 2 ways, for example, as 4309791201 + 90231001 = 65649^2 + 9499^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3914049 + ... + 3915172.

Almost surely, 2^4400022202 is an apocalyptic number.

4400022202 is a deficient number, since it is larger than the sum of its proper divisors (2223499610).

4400022202 is a wasteful number, since it uses less digits than its factorization.

4400022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7829504.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4400022202 is about 66332.6631607687. The cubic root of 4400022202 is about 1638.6452973438.

Adding to 4400022202 its reverse (2022200044), we get a palindrome (6422222246).

The spelling of 4400022202 in words is "four billion, four hundred million, twenty-two thousand, two hundred two".