4022556855 has 16 divisors (see below), whose sum is σ = 6541602144. Its totient is φ = 2110193280.

The previous prime is 4022556821. The next prime is 4022556919. The reversal of 4022556855 is 5586552204.

It is not a de Polignac number, because 4022556855 - 2¹⁵ = 4022524087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2197204 + ... + 2199033.

It is an arithmetic number, because the mean of its divisors is an integer number (408850134).

Almost surely, 2^4022556855 is an apocalyptic number.

4022556855 is a deficient number, since it is larger than the sum of its proper divisors (2519045289).

4022556855 is a wasteful number, since it uses less digits than its factorization.

4022556855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396306.

The product of its (nonzero) digits is 480000, while the sum is 42.

The square root of 4022556855 is about 63423.6300995142. The cubic root of 4022556855 is about 1590.3793584749.

The spelling of 4022556855 in words is "four billion, twenty-two million, five hundred fifty-six thousand, eight hundred fifty-five".