4332142421539 has 2 divisors, whose sum is σ = 4332142421540. Its totient is φ = 4332142421538.

The previous prime is 4332142421501. The next prime is 4332142421543. The reversal of 4332142421539 is 9351242412334.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4332142421539 - 2²³ = 4332134032931 is a prime.

It is a super-2 number, since 2×4332142421539² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4332142421495 and 4332142421504.

It is not a weakly prime, because it can be changed into another prime (4332142421639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2166071210769 + 2166071210770.

It is an arithmetic number, because the mean of its divisors is an integer number (2166071210770).

Almost surely, 2^{4332142421539} is an apocalyptic number.

4332142421539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4332142421539 is an equidigital number, since it uses as much as digits as its factorization.

4332142421539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 43.

The spelling of 4332142421539 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, four hundred twenty-one thousand, five hundred thirty-nine".