7448222230 has 16 divisors (see below), whose sum is σ = 13408038864. Its totient is φ = 2979013600.

The previous prime is 7448222191. The next prime is 7448222261. The reversal of 7448222230 is 322228447.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106824 + ... + 162196.

It is an arithmetic number, because the mean of its divisors is an integer number (838002429).

Almost surely, 2^7448222230 is an apocalyptic number.

7448222230 is a deficient number, since it is larger than the sum of its proper divisors (5959816634).

7448222230 is a wasteful number, since it uses less digits than its factorization.

7448222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68831.

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 7448222230 is about 86303.0835486195. The cubic root of 7448222230 is about 1952.9189010064.

The spelling of 7448222230 in words is "seven billion, four hundred forty-eight million, two hundred twenty-two thousand, two hundred thirty".