4004244401 has 4 divisors (see below), whose sum is σ = 4004630592. Its totient is φ = 4003858212.

The previous prime is 4004244389. The next prime is 4004244403. The reversal of 4004244401 is 1044424004.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4004244401 - 2²² = 4000050097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4004244403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177101 + ... + 198426.

It is an arithmetic number, because the mean of its divisors is an integer number (1001157648).

Almost surely, 2^4004244401 is an apocalyptic number.

It is an amenable number.

4004244401 is a deficient number, since it is larger than the sum of its proper divisors (386191).

4004244401 is a wasteful number, since it uses less digits than its factorization.

4004244401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386190.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4004244401 is about 63279.0992429570. The cubic root of 4004244401 is about 1587.9623173797.

Adding to 4004244401 its reverse (1044424004), we get a palindrome (5048668405).

The spelling of 4004244401 in words is "four billion, four million, two hundred forty-four thousand, four hundred one".