42323014042 has 8 divisors (see below), whose sum is σ = 63520617600. Its totient is φ = 21149474844.

The previous prime is 42323014031. The next prime is 42323014049. The reversal of 42323014042 is 24041032324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 42323013998 and 42323014016.

It is not an unprimeable number, because it can be changed into a prime (42323014049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011692 + ... + 6018727.

It is an arithmetic number, because the mean of its divisors is an integer number (7940077200).

Almost surely, 2^42323014042 is an apocalyptic number.

42323014042 is a deficient number, since it is larger than the sum of its proper divisors (21197603558).

42323014042 is a wasteful number, since it uses less digits than its factorization.

42323014042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12032180.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42323014042 its reverse (24041032324), we get a palindrome (66364046366).

The spelling of 42323014042 in words is "forty-two billion, three hundred twenty-three million, fourteen thousand, forty-two".