7371228866 has 16 divisors (see below), whose sum is σ = 12323417760. Its totient is φ = 3286244160.

The previous prime is 7371228863. The next prime is 7371228919. The reversal of 7371228866 is 6688221737.

It is not an unprimeable number, because it can be changed into a prime (7371228863) 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, 5704640 + ... + 5705931.

It is an arithmetic number, because the mean of its divisors is an integer number (770213610).

Almost surely, 2^7371228866 is an apocalyptic number.

7371228866 is a deficient number, since it is larger than the sum of its proper divisors (4952188894).

7371228866 is a wasteful number, since it uses less digits than its factorization.

7371228866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11410609.

The product of its digits is 1354752, while the sum is 50.

The square root of 7371228866 is about 85855.8609880537. The cubic root of 7371228866 is about 1946.1663771075.

The spelling of 7371228866 in words is "seven billion, three hundred seventy-one million, two hundred twenty-eight thousand, eight hundred sixty-six".