42303422023 has 8 divisors (see below), whose sum is σ = 43453234368. Its totient is φ = 41164015584.

The previous prime is 42303421987. The next prime is 42303422087. The reversal of 42303422023 is 32022430324.

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 42303422023 - 2¹⁷ = 42303290951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42303422323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2593236 + ... + 2609497.

It is an arithmetic number, because the mean of its divisors is an integer number (5431654296).

Almost surely, 2^42303422023 is an apocalyptic number.

42303422023 is a deficient number, since it is larger than the sum of its proper divisors (1149812345).

42303422023 is a wasteful number, since it uses less digits than its factorization.

42303422023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202953.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 42303422023 its reverse (32022430324), we get a palindrome (74325852347).

The spelling of 42303422023 in words is "forty-two billion, three hundred three million, four hundred twenty-two thousand, twenty-three".