42232234242 has 32 divisors (see below), whose sum is σ = 92150591040. Its totient is φ = 12796600320.

The previous prime is 42232234229. The next prime is 42232234243. The reversal of 42232234242 is 24243223224.

It is not an unprimeable number, because it can be changed into a prime (42232234243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269858 + ... + 1302690.

It is an arithmetic number, because the mean of its divisors is an integer number (2879705970).

Almost surely, 2^42232234242 is an apocalyptic number.

42232234242 is an abundant number, since it is smaller than the sum of its proper divisors (49918356798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42232234242 is a wasteful number, since it uses less digits than its factorization.

42232234242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52338.

The product of its digits is 36864, while the sum is 30.

Adding to 42232234242 its reverse (24243223224), we get a palindrome (66475457466).

The spelling of 42232234242 in words is "forty-two billion, two hundred thirty-two million, two hundred thirty-four thousand, two hundred forty-two".