14044442413 has 16 divisors (see below), whose sum is σ = 14802569856. Its totient is φ = 13298897920.

The previous prime is 14044442371. The next prime is 14044442431. The reversal of 14044442413 is 31424444041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14044442413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14044442453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2536458 + ... + 2541988.

It is an arithmetic number, because the mean of its divisors is an integer number (925160616).

Almost surely, 2^14044442413 is an apocalyptic number.

It is an amenable number.

14044442413 is a deficient number, since it is larger than the sum of its proper divisors (758127443).

14044442413 is a wasteful number, since it uses less digits than its factorization.

14044442413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6644.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 14044442413 its reverse (31424444041), we get a palindrome (45468886454).

The spelling of 14044442413 in words is "fourteen billion, forty-four million, four hundred forty-two thousand, four hundred thirteen".