10002044417 has 2 divisors, whose sum is σ = 10002044418. Its totient is φ = 10002044416.

The previous prime is 10002044413. The next prime is 10002044483. The reversal of 10002044417 is 71444020001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9950262001 + 51782416 = 99751^2 + 7196^2 .

It is a cyclic number.

It is not a de Polignac number, because 10002044417 - 2² = 10002044413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10002044392 and 10002044401.

It is not a weakly prime, because it can be changed into another prime (10002044413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001022208 + 5001022209.

It is an arithmetic number, because the mean of its divisors is an integer number (5001022209).

Almost surely, 2^10002044417 is an apocalyptic number.

It is an amenable number.

10002044417 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002044417 is an equidigital number, since it uses as much as digits as its factorization.

10002044417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 10002044417 its reverse (71444020001), we get a palindrome (81446064418).

The spelling of 10002044417 in words is "ten billion, two million, forty-four thousand, four hundred seventeen".