14532421433 has 2 divisors, whose sum is σ = 14532421434. Its totient is φ = 14532421432.

The previous prime is 14532421399. The next prime is 14532421441. The reversal of 14532421433 is 33412423541.

14532421433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9762032809 + 4770388624 = 98803^2 + 69068^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14532421433 is a prime.

It is a super-2 number, since 2×14532421433² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14532421433.

It is not a weakly prime, because it can be changed into another prime (14532421493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7266210716 + 7266210717.

It is an arithmetic number, because the mean of its divisors is an integer number (7266210717).

Almost surely, 2^14532421433 is an apocalyptic number.

It is an amenable number.

14532421433 is a deficient number, since it is larger than the sum of its proper divisors (1).

14532421433 is an equidigital number, since it uses as much as digits as its factorization.

14532421433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 32.

Adding to 14532421433 its reverse (33412423541), we get a palindrome (47944844974).

The spelling of 14532421433 in words is "fourteen billion, five hundred thirty-two million, four hundred twenty-one thousand, four hundred thirty-three".