423442434103 has 8 divisors (see below), whose sum is σ = 456100995168. Its totient is φ = 390796168224.

The previous prime is 423442434073. The next prime is 423442434113. The reversal of 423442434103 is 301434244324.

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 423442434103 - 2⁵ = 423442434071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423442434113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002200 + ... + 3140077.

It is an arithmetic number, because the mean of its divisors is an integer number (57012624396).

Almost surely, 2^423442434103 is an apocalyptic number.

423442434103 is a deficient number, since it is larger than the sum of its proper divisors (32658561065).

423442434103 is a wasteful number, since it uses less digits than its factorization.

423442434103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147593.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 423442434103 its reverse (301434244324), we get a palindrome (724876678427).

The spelling of 423442434103 in words is "four hundred twenty-three billion, four hundred forty-two million, four hundred thirty-four thousand, one hundred three".