42300024143 has 4 divisors (see below), whose sum is σ = 45553872168. Its totient is φ = 39046176120.

The previous prime is 42300024133. The next prime is 42300024149. The reversal of 42300024143 is 34142000324.

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

It is a cyclic number.

It is not a de Polignac number, because 42300024143 - 2⁴ = 42300024127 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 (42300024149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1626923993 + ... + 1626924018.

It is an arithmetic number, because the mean of its divisors is an integer number (11388468042).

Almost surely, 2^42300024143 is an apocalyptic number.

42300024143 is a deficient number, since it is larger than the sum of its proper divisors (3253848025).

42300024143 is a wasteful number, since it uses less digits than its factorization.

42300024143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253848024.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 42300024143 its reverse (34142000324), we get a palindrome (76442024467).

The spelling of 42300024143 in words is "forty-two billion, three hundred million, twenty-four thousand, one hundred forty-three".