14344402405 has 16 divisors (see below), whose sum is σ = 17358504768. Its totient is φ = 11378848000.

The previous prime is 14344402381. The next prime is 14344402411. The reversal of 14344402405 is 50420444341.

It is not a de Polignac number, because 14344402405 - 2⁷ = 14344402277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883410 + ... + 899500.

It is an arithmetic number, because the mean of its divisors is an integer number (1084906548).

Almost surely, 2^14344402405 is an apocalyptic number.

It is an amenable number.

14344402405 is a deficient number, since it is larger than the sum of its proper divisors (3014102363).

14344402405 is a wasteful number, since it uses less digits than its factorization.

14344402405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17588.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 14344402405 its reverse (50420444341), we get a palindrome (64764846746).

The spelling of 14344402405 in words is "fourteen billion, three hundred forty-four million, four hundred two thousand, four hundred five".