42225330319 has 2 divisors, whose sum is σ = 42225330320. Its totient is φ = 42225330318.

The previous prime is 42225330307. The next prime is 42225330353. The reversal of 42225330319 is 91303352224.

It is an a-pointer prime, because the next prime (42225330353) can be obtained adding 42225330319 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42225330319 - 2¹⁵ = 42225297551 is a prime.

It is a super-2 number, since 2×42225330319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42225330379) 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, 21112665159 + 21112665160.

It is an arithmetic number, because the mean of its divisors is an integer number (21112665160).

Almost surely, 2^42225330319 is an apocalyptic number.

42225330319 is a deficient number, since it is larger than the sum of its proper divisors (1).

42225330319 is an equidigital number, since it uses as much as digits as its factorization.

42225330319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 42225330319 in words is "forty-two billion, two hundred twenty-five million, three hundred thirty thousand, three hundred nineteen".