14434402401 has 6 divisors (see below), whose sum is σ = 20849692370. Its totient is φ = 9622934928.

The previous prime is 14434402393. The next prime is 14434402417. The reversal of 14434402401 is 10420443441.

It can be written as a sum of positive squares in only one way, i.e., 11256149025 + 3178253376 = 106095^2 + 56376^2 .

It is not a de Polignac number, because 14434402401 - 2³ = 14434402393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14434402421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 801911236 + ... + 801911253.

Almost surely, 2^14434402401 is an apocalyptic number.

It is an amenable number.

14434402401 is a deficient number, since it is larger than the sum of its proper divisors (6415289969).

14434402401 is a wasteful number, since it uses less digits than its factorization.

14434402401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603822495 (or 1603822492 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 14434402401 its reverse (10420443441), we get a palindrome (24854845842).

The spelling of 14434402401 in words is "fourteen billion, four hundred thirty-four million, four hundred two thousand, four hundred one".