422254413003 has 4 divisors (see below), whose sum is σ = 563005884008. Its totient is φ = 281502942000.

The previous prime is 422254413001. The next prime is 422254413019. The reversal of 422254413003 is 300314452224.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 422254413003 - 2¹ = 422254413001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422254413001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70375735498 + ... + 70375735503.

It is an arithmetic number, because the mean of its divisors is an integer number (140751471002).

Almost surely, 2^422254413003 is an apocalyptic number.

422254413003 is a deficient number, since it is larger than the sum of its proper divisors (140751471005).

422254413003 is a wasteful number, since it uses less digits than its factorization.

422254413003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140751471004.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 422254413003 its reverse (300314452224), we get a palindrome (722568865227).

The spelling of 422254413003 in words is "four hundred twenty-two billion, two hundred fifty-four million, four hundred thirteen thousand, three".