22342232848 has 40 divisors (see below), whose sum is σ = 49071512000. Its totient is φ = 9769071744.

The previous prime is 22342232833. The next prime is 22342232849. The reversal of 22342232848 is 84823224322.

It is a super-2 number, since 2×22342232848² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22342232848.

It is not an unprimeable number, because it can be changed into a prime (22342232849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2822748 + ... + 2830651.

It is an arithmetic number, because the mean of its divisors is an integer number (1226787800).

Almost surely, 2^22342232848 is an apocalyptic number.

It is an amenable number.

22342232848 is an abundant number, since it is smaller than the sum of its proper divisors (26729279152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22342232848 is a wasteful number, since it uses less digits than its factorization.

22342232848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5653439 (or 5653433 counting only the distinct ones).

The product of its digits is 294912, while the sum is 40.

The spelling of 22342232848 in words is "twenty-two billion, three hundred forty-two million, two hundred thirty-two thousand, eight hundred forty-eight".