4227198382 has 32 divisors (see below), whose sum is σ = 7228776960. Its totient is φ = 1835164320.

The previous prime is 4227198343. The next prime is 4227198499. The reversal of 4227198382 is 2838917224.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 352863 + ... + 364645.

It is an arithmetic number, because the mean of its divisors is an integer number (225899280).

Almost surely, 2^4227198382 is an apocalyptic number.

4227198382 is a deficient number, since it is larger than the sum of its proper divisors (3001578578).

4227198382 is a wasteful number, since it uses less digits than its factorization.

4227198382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12528.

The product of its digits is 387072, while the sum is 46.

The square root of 4227198382 is about 65016.9084315765. The cubic root of 4227198382 is about 1616.9039049775.

The spelling of 4227198382 in words is "four billion, two hundred twenty-seven million, one hundred ninety-eight thousand, three hundred eighty-two".