7222434886 has 8 divisors (see below), whose sum is σ = 11085597864. Its totient is φ = 3527235600.

The previous prime is 7222434883. The next prime is 7222434931. The reversal of 7222434886 is 6884342227.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7222434883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41990815 + ... + 41990986.

It is an arithmetic number, because the mean of its divisors is an integer number (1385699733).

Almost surely, 2^7222434886 is an apocalyptic number.

7222434886 is a deficient number, since it is larger than the sum of its proper divisors (3863162978).

7222434886 is a wasteful number, since it uses less digits than its factorization.

7222434886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83981846.

The product of its digits is 1032192, while the sum is 46.

The square root of 7222434886 is about 84984.9097546147. The cubic root of 7222434886 is about 1932.9823048843.

The spelling of 7222434886 in words is "seven billion, two hundred twenty-two million, four hundred thirty-four thousand, eight hundred eighty-six".