22034048018 has 8 divisors (see below), whose sum is σ = 33078595260. Its totient is φ = 11007849600.

The previous prime is 22034048017. The next prime is 22034048021. The reversal of 22034048018 is 81084043022.

It can be written as a sum of positive squares in 2 ways, for example, as 13369603129 + 8664444889 = 115627^2 + 93083^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22034048017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4584203 + ... + 4589006.

Almost surely, 2^22034048018 is an apocalyptic number.

22034048018 is a deficient number, since it is larger than the sum of its proper divisors (11044547242).

22034048018 is a wasteful number, since it uses less digits than its factorization.

22034048018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9174412.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 22034048018 in words is "twenty-two billion, thirty-four million, forty-eight thousand, eighteen".