41342421139 has 2 divisors, whose sum is σ = 41342421140. Its totient is φ = 41342421138.

The previous prime is 41342421101. The next prime is 41342421151. The reversal of 41342421139 is 93112424314.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41342421139 is a prime.

It is not a weakly prime, because it can be changed into another prime (41342425139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20671210569 + 20671210570.

It is an arithmetic number, because the mean of its divisors is an integer number (20671210570).

Almost surely, 2^41342421139 is an apocalyptic number.

41342421139 is a deficient number, since it is larger than the sum of its proper divisors (1).

41342421139 is an equidigital number, since it uses as much as digits as its factorization.

41342421139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The spelling of 41342421139 in words is "forty-one billion, three hundred forty-two million, four hundred twenty-one thousand, one hundred thirty-nine".