22482509409 has 12 divisors (see below), whose sum is σ = 33522308352. Its totient is φ = 14504844600.

The previous prime is 22482509383. The next prime is 22482509417. The reversal of 22482509409 is 90490528422.

22482509409 is a `hidden beast` number, since 2 + 24 + 82 + 509 + 40 + 9 = 666.

It is not a de Polignac number, because 22482509409 - 2¹⁵ = 22482476641 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (22482509009) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 40290957 + ... + 40291514.

It is an arithmetic number, because the mean of its divisors is an integer number (2793525696).

Almost surely, 2^22482509409 is an apocalyptic number.

It is an amenable number.

22482509409 is a deficient number, since it is larger than the sum of its proper divisors (11039798943).

22482509409 is a wasteful number, since it uses less digits than its factorization.

22482509409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80582508 (or 80582505 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 22482509409 in words is "twenty-two billion, four hundred eighty-two million, five hundred nine thousand, four hundred nine".