14442433013431 has 32 divisors (see below), whose sum is σ = 15550353983232. Its totient is φ = 13364026790400.

The previous prime is 14442433013429. The next prime is 14442433013447. The reversal of 14442433013431 is 13431033424441.

14442433013431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14442433013431 - 2¹ = 14442433013429 is a prime.

It is a super-2 number, since 2×14442433013431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14442433013131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3105229456 + ... + 3105234106.

It is an arithmetic number, because the mean of its divisors is an integer number (485948561976).

Almost surely, 2^{14442433013431} is an apocalyptic number.

14442433013431 is a deficient number, since it is larger than the sum of its proper divisors (1107920969801).

14442433013431 is a wasteful number, since it uses less digits than its factorization.

14442433013431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9439.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 14442433013431 its reverse (13431033424441), we get a palindrome (27873466437872).

The spelling of 14442433013431 in words is "fourteen trillion, four hundred forty-two billion, four hundred thirty-three million, thirteen thousand, four hundred thirty-one".