4227914890 has 64 divisors (see below), whose sum is σ = 7993497600. Its totient is φ = 1608512256.

The previous prime is 4227914879. The next prime is 4227914953. The reversal of 4227914890 is 984197224.

It is a self number, because there is not a number n which added to its sum of digits gives 4227914890.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3185407 + ... + 3186733.

It is an arithmetic number, because the mean of its divisors is an integer number (124898400).

Almost surely, 2^4227914890 is an apocalyptic number.

4227914890 is a deficient number, since it is larger than the sum of its proper divisors (3765582710).

4227914890 is a wasteful number, since it uses less digits than its factorization.

4227914890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 4227914890 is about 65022.4183647456. The cubic root of 4227914890 is about 1616.9952546161.

The spelling of 4227914890 in words is "four billion, two hundred twenty-seven million, nine hundred fourteen thousand, eight hundred ninety".