4406223802 has 4 divisors (see below), whose sum is σ = 6609335706. Its totient is φ = 2203111900.

The previous prime is 4406223799. The next prime is 4406223817. The reversal of 4406223802 is 2083226044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3805532721 + 600691081 = 61689^2 + 24509^2 .

It is a super-2 number, since 2×4406223802² = 38829616386622670408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101555949 + ... + 1101555952.

Almost surely, 2^4406223802 is an apocalyptic number.

4406223802 is a deficient number, since it is larger than the sum of its proper divisors (2203111904).

4406223802 is a wasteful number, since it uses less digits than its factorization.

4406223802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203111903.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 4406223802 is about 66379.3929017131. The cubic root of 4406223802 is about 1639.4147974032.

Adding to 4406223802 its reverse (2083226044), we get a palindrome (6489449846).

The spelling of 4406223802 in words is "four billion, four hundred six million, two hundred twenty-three thousand, eight hundred two".