4422402052 has 6 divisors (see below), whose sum is σ = 7739203598. Its totient is φ = 2211201024.

The previous prime is 4422402007. The next prime is 4422402091. The reversal of 4422402052 is 2502042244.

It can be written as a sum of positive squares in only one way, i.e., 4305459456 + 116942596 = 65616^2 + 10814^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552800253 + ... + 552800260.

Almost surely, 2^4422402052 is an apocalyptic number.

It is an amenable number.

4422402052 is a deficient number, since it is larger than the sum of its proper divisors (3316801546).

4422402052 is a wasteful number, since it uses less digits than its factorization.

4422402052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105600517 (or 1105600515 counting only the distinct ones).

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

The square root of 4422402052 is about 66501.1432382933. The cubic root of 4422402052 is about 1641.4188163034.

Adding to 4422402052 its reverse (2502042244), we get a palindrome (6924444296).

The spelling of 4422402052 in words is "four billion, four hundred twenty-two million, four hundred two thousand, fifty-two".