423242033005 has 16 divisors (see below), whose sum is σ = 569036957184. Its totient is φ = 299493132480.

The previous prime is 423242032999. The next prime is 423242033041. The reversal of 423242033005 is 500330242324.

It is not a de Polignac number, because 423242033005 - 2¹¹ = 423242030957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103988637 + ... + 103992706.

It is an arithmetic number, because the mean of its divisors is an integer number (35564809824).

Almost surely, 2^423242033005 is an apocalyptic number.

It is an amenable number.

423242033005 is a deficient number, since it is larger than the sum of its proper divisors (145794924179).

423242033005 is a wasteful number, since it uses less digits than its factorization.

423242033005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207981396.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 423242033005 its reverse (500330242324), we get a palindrome (923572275329).

The spelling of 423242033005 in words is "four hundred twenty-three billion, two hundred forty-two million, thirty-three thousand, five".