22285182348 has 120 divisors (see below), whose sum is σ = 68442953040. Its totient is φ = 6233604480.

The previous prime is 22285182329. The next prime is 22285182349. The reversal of 22285182348 is 84328158222.

22285182348 is a `hidden beast` number, since 2 + 228 + 5 + 1 + 82 + 348 = 666.

It is a super-2 number, since 2×22285182348² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22285182349) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 194163 + ... + 286826.

It is an arithmetic number, because the mean of its divisors is an integer number (570357942).

Almost surely, 2^22285182348 is an apocalyptic number.

It is an amenable number.

22285182348 is an abundant number, since it is smaller than the sum of its proper divisors (46157770692).

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

22285182348 is a wasteful number, since it uses less digits than its factorization.

22285182348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481029 (or 481018 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The spelling of 22285182348 in words is "twenty-two billion, two hundred eighty-five million, one hundred eighty-two thousand, three hundred forty-eight".