22474354859 has 8 divisors (see below), whose sum is σ = 25308364800. Its totient is φ = 19772159400.

The previous prime is 22474354829. The next prime is 22474354873. The reversal of 22474354859 is 95845347422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22474354859 - 2¹² = 22474350763 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22474354859.

It is not an unprimeable number, because it can be changed into a prime (22474354829) 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 7 ways as a sum of consecutive naturals, for example, 32953259 + ... + 32953940.

It is an arithmetic number, because the mean of its divisors is an integer number (3163545600).

Almost surely, 2^22474354859 is an apocalyptic number.

22474354859 is a deficient number, since it is larger than the sum of its proper divisors (2834009941).

22474354859 is a wasteful number, since it uses less digits than its factorization.

22474354859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65907241.

The product of its digits is 9676800, while the sum is 53.

The spelling of 22474354859 in words is "twenty-two billion, four hundred seventy-four million, three hundred fifty-four thousand, eight hundred fifty-nine".