14404022401 has 2 divisors, whose sum is σ = 14404022402. Its totient is φ = 14404022400.

The previous prime is 14404022393. The next prime is 14404022419. The reversal of 14404022401 is 10422040441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8039812225 + 6364210176 = 89665^2 + 79776^2 .

It is an emirp because it is prime and its reverse (10422040441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14404022401 - 2³ = 14404022393 is a prime.

It is a super-2 number, since 2×14404022401² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14404022431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7202011200 + 7202011201.

It is an arithmetic number, because the mean of its divisors is an integer number (7202011201).

Almost surely, 2^14404022401 is an apocalyptic number.

It is an amenable number.

14404022401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14404022401 is an equidigital number, since it uses as much as digits as its factorization.

14404022401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 14404022401 its reverse (10422040441), we get a palindrome (24826062842).

The spelling of 14404022401 in words is "fourteen billion, four hundred four million, twenty-two thousand, four hundred one".