42041441424331 has 2 divisors, whose sum is σ = 42041441424332. Its totient is φ = 42041441424330.

The previous prime is 42041441424313. The next prime is 42041441424341. The reversal of 42041441424331 is 13342414414024.

42041441424331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (42041441424313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42041441424331 is a prime.

It is a super-2 number, since 2×42041441424331² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42041441424341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21020720712165 + 21020720712166.

It is an arithmetic number, because the mean of its divisors is an integer number (21020720712166).

Almost surely, 2^{42041441424331} is an apocalyptic number.

42041441424331 is a deficient number, since it is larger than the sum of its proper divisors (1).

42041441424331 is an equidigital number, since it uses as much as digits as its factorization.

42041441424331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 42041441424331 its reverse (13342414414024), we get a palindrome (55383855838355).

The spelling of 42041441424331 in words is "forty-two trillion, forty-one billion, four hundred forty-one million, four hundred twenty-four thousand, three hundred thirty-one".