4422028555 has 64 divisors (see below), whose sum is σ = 6625382400. Its totient is φ = 2765767680.

The previous prime is 4422028543. The next prime is 4422028591. The reversal of 4422028555 is 5558202244.

It is not a de Polignac number, because 4422028555 - 2²¹ = 4419931403 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2152909 + ... + 2154961.

It is an arithmetic number, because the mean of its divisors is an integer number (103521600).

Almost surely, 2^4422028555 is an apocalyptic number.

4422028555 is a deficient number, since it is larger than the sum of its proper divisors (2203353845).

4422028555 is a wasteful number, since it uses less digits than its factorization.

4422028555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 128000, while the sum is 37.

The square root of 4422028555 is about 66498.3349791557. The cubic root of 4422028555 is about 1641.3726059516.

The spelling of 4422028555 in words is "four billion, four hundred twenty-two million, twenty-eight thousand, five hundred fifty-five".