42234310322 has 32 divisors (see below), whose sum is σ = 67293969600. Its totient is φ = 19823963328.

The previous prime is 42234310291. The next prime is 42234310361. The reversal of 42234310322 is 22301343224.

It is a junction number, because it is equal to n+sod(n) for n = 42234310291 and 42234310300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215829 + ... + 2234807.

It is an arithmetic number, because the mean of its divisors is an integer number (2102936550).

Almost surely, 2^42234310322 is an apocalyptic number.

42234310322 is a deficient number, since it is larger than the sum of its proper divisors (25059659278).

42234310322 is a wasteful number, since it uses less digits than its factorization.

42234310322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19530.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 42234310322 its reverse (22301343224), we get a palindrome (64535653546).

The spelling of 42234310322 in words is "forty-two billion, two hundred thirty-four million, three hundred ten thousand, three hundred twenty-two".