4054400404 has 6 divisors (see below), whose sum is σ = 7095200714. Its totient is φ = 2027200200.

The previous prime is 4054400387. The next prime is 4054400407. The reversal of 4054400404 is 4040044504.

It can be written as a sum of positive squares in only one way, i.e., 3994492804 + 59907600 = 63202^2 + 7740^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054400407) by changing a digit.

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, 506800047 + ... + 506800054.

Almost surely, 2^4054400404 is an apocalyptic number.

It is an amenable number.

4054400404 is a deficient number, since it is larger than the sum of its proper divisors (3040800310).

4054400404 is a wasteful number, since it uses less digits than its factorization.

4054400404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013600105 (or 1013600103 counting only the distinct ones).

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

The square root of 4054400404 is about 63674.1737598534. The cubic root of 4054400404 is about 1594.5649444495.

Adding to 4054400404 its reverse (4040044504), we get a palindrome (8094444908).

The spelling of 4054400404 in words is "four billion, fifty-four million, four hundred thousand, four hundred four".