14021334432013 has 32 divisors (see below), whose sum is σ = 14658820525440. Its totient is φ = 13398710307840.

The previous prime is 14021334431983. The next prime is 14021334432023. The reversal of 14021334432013 is 31023443312041.

It is a cyclic number.

It is not a de Polignac number, because 14021334432013 - 2⁵ = 14021334431981 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 (14021334432023) 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, 2485608673 + ... + 2485614313.

It is an arithmetic number, because the mean of its divisors is an integer number (458088141420).

Almost surely, 2^{14021334432013} is an apocalyptic number.

It is an amenable number.

14021334432013 is a deficient number, since it is larger than the sum of its proper divisors (637486093427).

14021334432013 is a wasteful number, since it uses less digits than its factorization.

14021334432013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8557.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 14021334432013 its reverse (31023443312041), we get a palindrome (45044777744054).

The spelling of 14021334432013 in words is "fourteen trillion, twenty-one billion, three hundred thirty-four million, four hundred thirty-two thousand, thirteen".