41242003427 has 2 divisors, whose sum is σ = 41242003428. Its totient is φ = 41242003426.

The previous prime is 41242003391. The next prime is 41242003457. The reversal of 41242003427 is 72430024214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41242003427 - 2⁸ = 41242003171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41242003427.

It is not a weakly prime, because it can be changed into another prime (41242003457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20621001713 + 20621001714.

It is an arithmetic number, because the mean of its divisors is an integer number (20621001714).

Almost surely, 2^41242003427 is an apocalyptic number.

41242003427 is a deficient number, since it is larger than the sum of its proper divisors (1).

41242003427 is an equidigital number, since it uses as much as digits as its factorization.

41242003427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 29.

The spelling of 41242003427 in words is "forty-one billion, two hundred forty-two million, three thousand, four hundred twenty-seven".