422245103385617 has 8 divisors (see below), whose sum is σ = 424275484671360. Its totient is φ = 420218730751600.

The previous prime is 422245103385587. The next prime is 422245103385619. The reversal of 422245103385617 is 716583301542224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422245103385617 - 2¹⁴ = 422245103369233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422245103385619) 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 in 7 ways as a sum of consecutive naturals, for example, 1001951759 + ... + 1002373092.

It is an arithmetic number, because the mean of its divisors is an integer number (53034435583920).

Almost surely, 2^{422245103385617} is an apocalyptic number.

It is an amenable number.

422245103385617 is a deficient number, since it is larger than the sum of its proper divisors (2030381285743).

422245103385617 is a wasteful number, since it uses less digits than its factorization.

422245103385617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004325863.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 422245103385617 in words is "four hundred twenty-two trillion, two hundred forty-five billion, one hundred three million, three hundred eighty-five thousand, six hundred seventeen".