22346064322 has 8 divisors (see below), whose sum is σ = 34976448576. Its totient is φ = 10687248132.

The previous prime is 22346064317. The next prime is 22346064337.

22346064322 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×22346064322² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242891958 + ... + 242892049.

It is an arithmetic number, because the mean of its divisors is an integer number (4372056072).

Almost surely, 2^22346064322 is an apocalyptic number.

22346064322 is a deficient number, since it is larger than the sum of its proper divisors (12630384254).

22346064322 is a wasteful number, since it uses less digits than its factorization.

22346064322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485784032.

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 223460 and 64322, that added together give a palindrome (287782).

The spelling of 22346064322 in words is "twenty-two billion, three hundred forty-six million, sixty-four thousand, three hundred twenty-two".