84334475222 has 32 divisors (see below), whose sum is σ = 133316665344. Its totient is φ = 39933432000.

The previous prime is 84334475221. The next prime is 84334475227. The reversal of 84334475222 is 22257443348.

It is a super-2 number, since 2×84334475222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84334475221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853722 + ... + 2883122.

It is an arithmetic number, because the mean of its divisors is an integer number (4166145792).

Almost surely, 2^84334475222 is an apocalyptic number.

84334475222 is a deficient number, since it is larger than the sum of its proper divisors (48982190122).

84334475222 is a wasteful number, since it uses less digits than its factorization.

84334475222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30044.

The product of its digits is 1290240, while the sum is 44.

The spelling of 84334475222 in words is "eighty-four billion, three hundred thirty-four million, four hundred seventy-five thousand, two hundred twenty-two".