422410545505 has 32 divisors (see below), whose sum is σ = 558788235264. Its totient is φ = 304591021056.

The previous prime is 422410545503. The next prime is 422410545509. The reversal of 422410545505 is 505545014224.

It is a cyclic number.

It is not a de Polignac number, because 422410545505 - 2¹ = 422410545503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422410545503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1163152 + ... + 1482478.

It is an arithmetic number, because the mean of its divisors is an integer number (17462132352).

Almost surely, 2^422410545505 is an apocalyptic number.

It is an amenable number.

422410545505 is a deficient number, since it is larger than the sum of its proper divisors (136377689759).

422410545505 is a wasteful number, since it uses less digits than its factorization.

422410545505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319825.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 422410545505 its reverse (505545014224), we get a palindrome (927955559729).

The spelling of 422410545505 in words is "four hundred twenty-two billion, four hundred ten million, five hundred forty-five thousand, five hundred five".