4478424022 has 16 divisors (see below), whose sum is σ = 6768835632. Its totient is φ = 2222186400.

The previous prime is 4478424017. The next prime is 4478424029. The reversal of 4478424022 is 2204248744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4478424029) 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, 218728 + ... + 238324.

It is an arithmetic number, because the mean of its divisors is an integer number (423052227).

Almost surely, 2^4478424022 is an apocalyptic number.

4478424022 is a deficient number, since it is larger than the sum of its proper divisors (2290411610).

4478424022 is a wasteful number, since it uses less digits than its factorization.

4478424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20463.

The product of its (nonzero) digits is 114688, while the sum is 37.

The square root of 4478424022 is about 66921.0282497213. The cubic root of 4478424022 is about 1648.3207920447.

The spelling of 4478424022 in words is "four billion, four hundred seventy-eight million, four hundred twenty-four thousand, twenty-two".