41450421239 has 2 divisors, whose sum is σ = 41450421240. Its totient is φ = 41450421238.

The previous prime is 41450421049. The next prime is 41450421263. The reversal of 41450421239 is 93212405414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41450421239 - 2⁸ = 41450420983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41450421199 and 41450421208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41450421289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20725210619 + 20725210620.

It is an arithmetic number, because the mean of its divisors is an integer number (20725210620).

Almost surely, 2^41450421239 is an apocalyptic number.

41450421239 is a deficient number, since it is larger than the sum of its proper divisors (1).

41450421239 is an equidigital number, since it uses as much as digits as its factorization.

41450421239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 41450421239 in words is "forty-one billion, four hundred fifty million, four hundred twenty-one thousand, two hundred thirty-nine".