14240331441 has 72 divisors (see below), whose sum is σ = 24867058944. Its totient is φ = 8119893600.

The previous prime is 14240331433. The next prime is 14240331463. The reversal of 14240331441 is 14413304241.

It is not a de Polignac number, because 14240331441 - 2³ = 14240331433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240331241) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7298016 + ... + 7299966.

Almost surely, 2^14240331441 is an apocalyptic number.

It is an amenable number.

14240331441 is a deficient number, since it is larger than the sum of its proper divisors (10626727503).

14240331441 is an equidigital number, since it uses as much as digits as its factorization.

14240331441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593 (or 2574 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14240331441 its reverse (14413304241), we get a palindrome (28653635682).

The spelling of 14240331441 in words is "fourteen billion, two hundred forty million, three hundred thirty-one thousand, four hundred forty-one".