10442541539 has 2 divisors, whose sum is σ = 10442541540. Its totient is φ = 10442541538.

The previous prime is 10442541523. The next prime is 10442541553. The reversal of 10442541539 is 93514524401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10442541539 - 2⁴ = 10442541523 is a prime.

It is not a weakly prime, because it can be changed into another prime (10442540539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221270769 + 5221270770.

It is an arithmetic number, because the mean of its divisors is an integer number (5221270770).

Almost surely, 2^10442541539 is an apocalyptic number.

10442541539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442541539 is an equidigital number, since it uses as much as digits as its factorization.

10442541539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 10442541539 in words is "ten billion, four hundred forty-two million, five hundred forty-one thousand, five hundred thirty-nine".