7397222282 has 8 divisors (see below), whose sum is σ = 11097324000. Its totient is φ = 3698114284.

The previous prime is 7397222267. The next prime is 7397222311. The reversal of 7397222282 is 2822227937.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229532 + ... + 259767.

It is an arithmetic number, because the mean of its divisors is an integer number (1387165500).

Almost surely, 2^7397222282 is an apocalyptic number.

7397222282 is a deficient number, since it is larger than the sum of its proper divisors (3700101718).

7397222282 is a wasteful number, since it uses less digits than its factorization.

7397222282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496860.

The product of its digits is 338688, while the sum is 44.

The square root of 7397222282 is about 86007.1059971210. The cubic root of 7397222282 is about 1948.4513043817.

The spelling of 7397222282 in words is "seven billion, three hundred ninety-seven million, two hundred twenty-two thousand, two hundred eighty-two".