22041836546 has 8 divisors (see below), whose sum is σ = 33063822480. Its totient is φ = 11020562388.

The previous prime is 22041836527. The next prime is 22041836549. The reversal of 22041836546 is 64563814022.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22041836549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92276 + ... + 229343.

It is an arithmetic number, because the mean of its divisors is an integer number (4132977810).

Almost surely, 2^22041836546 is an apocalyptic number.

22041836546 is a deficient number, since it is larger than the sum of its proper divisors (11021985934).

22041836546 is a wasteful number, since it uses less digits than its factorization.

22041836546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355888.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 22041836546 in words is "twenty-two billion, forty-one million, eight hundred thirty-six thousand, five hundred forty-six".