14040440401331 has 16 divisors (see below), whose sum is σ = 14501990289408. Its totient is φ = 13579432574400.

The previous prime is 14040440401327. The next prime is 14040440401409. The reversal of 14040440401331 is 13310404404041.

It is a cyclic number.

It is not a de Polignac number, because 14040440401331 - 2² = 14040440401327 is a prime.

It is a super-2 number, since 2×14040440401331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14040440401294 and 14040440401303.

It is not an unprimeable number, because it can be changed into a prime (14040445401331) 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, 402945596 + ... + 402980438.

It is an arithmetic number, because the mean of its divisors is an integer number (906374393088).

Almost surely, 2^{14040440401331} is an apocalyptic number.

14040440401331 is a deficient number, since it is larger than the sum of its proper divisors (461549888077).

14040440401331 is a wasteful number, since it uses less digits than its factorization.

14040440401331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42242.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14040440401331 its reverse (13310404404041), we get a palindrome (27350844805372).

The spelling of 14040440401331 in words is "fourteen trillion, forty billion, four hundred forty million, four hundred one thousand, three hundred thirty-one".