4022404004 has 6 divisors (see below), whose sum is σ = 7039207014. Its totient is φ = 2011202000.

The previous prime is 4022403971. The next prime is 4022404019. The reversal of 4022404004 is 4004042204.

It can be written as a sum of positive squares in only one way, i.e., 4019306404 + 3097600 = 63398^2 + 1760^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502800497 + ... + 502800504.

It is an arithmetic number, because the mean of its divisors is an integer number (1173201169).

Almost surely, 2^4022404004 is an apocalyptic number.

It is an amenable number.

4022404004 is a deficient number, since it is larger than the sum of its proper divisors (3016803010).

4022404004 is a wasteful number, since it uses less digits than its factorization.

4022404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005601005 (or 1005601003 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4022404004 is about 63422.4250876612. The cubic root of 4022404004 is about 1590.3592142264.

Adding to 4022404004 its reverse (4004042204), we get a palindrome (8026446208).

The spelling of 4022404004 in words is "four billion, twenty-two million, four hundred four thousand, four".