10444434401 has 2 divisors, whose sum is σ = 10444434402. Its totient is φ = 10444434400.

The previous prime is 10444434383. The next prime is 10444434433. The reversal of 10444434401 is 10443444401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10383610000 + 60824401 = 101900^2 + 7799^2 .

It is a cyclic number.

It is not a de Polignac number, because 10444434401 - 2²⁶ = 10377325537 is a prime.

It is not a weakly prime, because it can be changed into another prime (10444434461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222217200 + 5222217201.

It is an arithmetic number, because the mean of its divisors is an integer number (5222217201).

Almost surely, 2^10444434401 is an apocalyptic number.

It is an amenable number.

10444434401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10444434401 is an equidigital number, since it uses as much as digits as its factorization.

10444434401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 10444434401 its reverse (10443444401), we get a palindrome (20887878802).

The spelling of 10444434401 in words is "ten billion, four hundred forty-four million, four hundred thirty-four thousand, four hundred one".