4052444404 has 6 divisors (see below), whose sum is σ = 7091777714. Its totient is φ = 2026222200.

The previous prime is 4052444339. The next prime is 4052444413. The reversal of 4052444404 is 4044442504.

It can be written as a sum of positive squares in only one way, i.e., 3937311504 + 115132900 = 62748^2 + 10730^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506555547 + ... + 506555554.

Almost surely, 2^4052444404 is an apocalyptic number.

It is an amenable number.

4052444404 is a deficient number, since it is larger than the sum of its proper divisors (3039333310).

4052444404 is a wasteful number, since it uses less digits than its factorization.

4052444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013111105 (or 1013111103 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 31.

The square root of 4052444404 is about 63658.8124614338. The cubic root of 4052444404 is about 1594.3084765442.

Adding to 4052444404 its reverse (4044442504), we get a palindrome (8096886908).

The spelling of 4052444404 in words is "four billion, fifty-two million, four hundred forty-four thousand, four hundred four".