220104044 has 12 divisors (see below), whose sum is σ = 385785624. Its totient is φ = 109879584.

The previous prime is 220104019. The next prime is 220104097. The reversal of 220104044 is 440401022.

220104044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40217 + ... + 45360.

It is an arithmetic number, because the mean of its divisors is an integer number (32148802).

Almost surely, 2^220104044 is an apocalyptic number.

It is an amenable number.

220104044 is a deficient number, since it is larger than the sum of its proper divisors (165681580).

220104044 is a wasteful number, since it uses less digits than its factorization.

220104044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86224 (or 86222 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 220104044 is about 14835.9038821367. The cubic root of 220104044 is about 603.7762244295.

Adding to 220104044 its reverse (440401022), we get a palindrome (660505066).

The spelling of 220104044 in words is "two hundred twenty million, one hundred four thousand, forty-four".