42320223322 has 8 divisors (see below), whose sum is σ = 68363437716. Its totient is φ = 19532410752.

The previous prime is 42320223299. The next prime is 42320223343. The reversal of 42320223322 is 22332202324.

It can be written as a sum of positive squares in 2 ways, for example, as 42246280521 + 73942801 = 205539^2 + 8599^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813850423 + ... + 813850474.

Almost surely, 2^42320223322 is an apocalyptic number.

42320223322 is a deficient number, since it is larger than the sum of its proper divisors (26043214394).

42320223322 is a wasteful number, since it uses less digits than its factorization.

42320223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627700912.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 42320223322 its reverse (22332202324), we get a palindrome (64652425646).

The spelling of 42320223322 in words is "forty-two billion, three hundred twenty million, two hundred twenty-three thousand, three hundred twenty-two".