22482212280 has 64 divisors (see below), whose sum is σ = 73578153600. Its totient is φ = 5450232960.

The previous prime is 22482212279. The next prime is 22482212351. The reversal of 22482212280 is 8221228422.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8514670 + ... + 8517309.

It is an arithmetic number, because the mean of its divisors is an integer number (1149658650).

Almost surely, 2^22482212280 is an apocalyptic number.

22482212280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22482212280 is an abundant number, since it is smaller than the sum of its proper divisors (51095941320).

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

22482212280 is a wasteful number, since it uses less digits than its factorization.

22482212280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17032004 (or 17032000 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 33.

The spelling of 22482212280 in words is "twenty-two billion, four hundred eighty-two million, two hundred twelve thousand, two hundred eighty".