4440974873 has 2 divisors, whose sum is σ = 4440974874. Its totient is φ = 4440974872.

The previous prime is 4440974851. The next prime is 4440974893. The reversal of 4440974873 is 3784790444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3553113664 + 887861209 = 59608^2 + 29797^2 .

It is a cyclic number.

It is not a de Polignac number, because 4440974873 - 2²⁶ = 4373866009 is a prime.

It is a super-2 number, since 2×4440974873² = 39444515645234732258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4440974893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220487436 + 2220487437.

It is an arithmetic number, because the mean of its divisors is an integer number (2220487437).

Almost surely, 2^4440974873 is an apocalyptic number.

It is an amenable number.

4440974873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440974873 is an equidigital number, since it uses as much as digits as its factorization.

4440974873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The square root of 4440974873 is about 66640.6398003501. The cubic root of 4440974873 is about 1643.7134365589.

The spelling of 4440974873 in words is "four billion, four hundred forty million, nine hundred seventy-four thousand, eight hundred seventy-three".