4227277755 has 64 divisors (see below), whose sum is σ = 7315292160. Its totient is φ = 2079133056.

The previous prime is 4227277687. The next prime is 4227277777. The reversal of 4227277755 is 5577727224.

It is not a de Polignac number, because 4227277755 - 2⁷ = 4227277627 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1170162 + ... + 1173768.

It is an arithmetic number, because the mean of its divisors is an integer number (114301440).

Almost surely, 2^4227277755 is an apocalyptic number.

4227277755 is a deficient number, since it is larger than the sum of its proper divisors (3088014405).

4227277755 is a wasteful number, since it uses less digits than its factorization.

4227277755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760.

The product of its digits is 1920800, while the sum is 48.

The square root of 4227277755 is about 65017.5188314657. The cubic root of 4227277755 is about 1616.9140249750.

The spelling of 4227277755 in words is "four billion, two hundred twenty-seven million, two hundred seventy-seven thousand, seven hundred fifty-five".