42300023243 has 8 divisors (see below), whose sum is σ = 42359958288. Its totient is φ = 42240131584.

The previous prime is 42300023231. The next prime is 42300023251. The reversal of 42300023243 is 34232000324.

42300023243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42300023243 - 2⁶ = 42300023179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42300023263) 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, 2265755 + ... + 2284347.

It is an arithmetic number, because the mean of its divisors is an integer number (5294994786).

Almost surely, 2^42300023243 is an apocalyptic number.

42300023243 is a deficient number, since it is larger than the sum of its proper divisors (59935045).

42300023243 is a wasteful number, since it uses less digits than its factorization.

42300023243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21693.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 42300023243 its reverse (34232000324), we get a palindrome (76532023567).

The spelling of 42300023243 in words is "forty-two billion, three hundred million, twenty-three thousand, two hundred forty-three".