4004244677 has 2 divisors, whose sum is σ = 4004244678. Its totient is φ = 4004244676.

The previous prime is 4004244649. The next prime is 4004244697. The reversal of 4004244677 is 7764424004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3824309281 + 179935396 = 61841^2 + 13414^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004244677 - 2¹⁰ = 4004243653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4004244677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4004244697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002122338 + 2002122339.

It is an arithmetic number, because the mean of its divisors is an integer number (2002122339).

Almost surely, 2^4004244677 is an apocalyptic number.

It is an amenable number.

4004244677 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004244677 is an equidigital number, since it uses as much as digits as its factorization.

4004244677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 38.

The square root of 4004244677 is about 63279.1014237718. The cubic root of 4004244677 is about 1587.9623538641.

The spelling of 4004244677 in words is "four billion, four million, two hundred forty-four thousand, six hundred seventy-seven".