23442445322 has 4 divisors (see below), whose sum is σ = 35163667986. Its totient is φ = 11721222660.

The previous prime is 23442445291. The next prime is 23442445331. The reversal of 23442445322 is 22354424432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22961037841 + 481407481 = 151529^2 + 21941^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5860611329 + ... + 5860611332.

Almost surely, 2^23442445322 is an apocalyptic number.

23442445322 is a deficient number, since it is larger than the sum of its proper divisors (11721222664).

23442445322 is a wasteful number, since it uses less digits than its factorization.

23442445322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11721222663.

The product of its digits is 184320, while the sum is 35.

Adding to 23442445322 its reverse (22354424432), we get a palindrome (45796869754).

The spelling of 23442445322 in words is "twenty-three billion, four hundred forty-two million, four hundred forty-five thousand, three hundred twenty-two".