42340132222 has 8 divisors (see below), whose sum is σ = 66271511376. Its totient is φ = 20249628432.

The previous prime is 42340132217. The next prime is 42340132223. The reversal of 42340132222 is 22223104324.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42340132223) 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, 460218783 + ... + 460218874.

It is an arithmetic number, because the mean of its divisors is an integer number (8283938922).

Almost surely, 2^42340132222 is an apocalyptic number.

42340132222 is a deficient number, since it is larger than the sum of its proper divisors (23931379154).

42340132222 is a wasteful number, since it uses less digits than its factorization.

42340132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920437682.

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

Adding to 42340132222 its reverse (22223104324), we get a palindrome (64563236546).

The spelling of 42340132222 in words is "forty-two billion, three hundred forty million, one hundred thirty-two thousand, two hundred twenty-two".