4227768554 has 16 divisors (see below), whose sum is σ = 6472874592. Its totient is φ = 2070286608.

The previous prime is 4227768551. The next prime is 4227768563. The reversal of 4227768554 is 4558677224.

It is not an unprimeable number, because it can be changed into a prime (4227768551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24257 + ... + 95099.

It is an arithmetic number, because the mean of its divisors is an integer number (404554662).

Almost surely, 2^4227768554 is an apocalyptic number.

4227768554 is a deficient number, since it is larger than the sum of its proper divisors (2245106038).

4227768554 is a wasteful number, since it uses less digits than its factorization.

4227768554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71461.

The product of its digits is 3763200, while the sum is 50.

The square root of 4227768554 is about 65021.2930815744. The cubic root of 4227768554 is about 1616.9765986628.

The spelling of 4227768554 in words is "four billion, two hundred twenty-seven million, seven hundred sixty-eight thousand, five hundred fifty-four".