42224031244007 has 2 divisors, whose sum is σ = 42224031244008. Its totient is φ = 42224031244006.

The previous prime is 42224031243997. The next prime is 42224031244027. The reversal of 42224031244007 is 70044213042224.

It is a happy number.

42224031244007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42224031244007 - 2¹⁰ = 42224031242983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42224031244027) 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, 21112015622003 + 21112015622004.

It is an arithmetic number, because the mean of its divisors is an integer number (21112015622004).

Almost surely, 2^{42224031244007} is an apocalyptic number.

42224031244007 is a deficient number, since it is larger than the sum of its proper divisors (1).

42224031244007 is an equidigital number, since it uses as much as digits as its factorization.

42224031244007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 35.

The spelling of 42224031244007 in words is "forty-two trillion, two hundred twenty-four billion, thirty-one million, two hundred forty-four thousand, seven".