84282222938 has 16 divisors (see below), whose sum is σ = 126984274560. Its totient is φ = 41954334576.

The previous prime is 84282222919. The next prime is 84282222961. The reversal of 84282222938 is 83922228248.

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, 795428 + ... + 895136.

It is an arithmetic number, because the mean of its divisors is an integer number (7936517160).

Almost surely, 2^84282222938 is an apocalyptic number.

84282222938 is a deficient number, since it is larger than the sum of its proper divisors (42702051622).

84282222938 is a wasteful number, since it uses less digits than its factorization.

84282222938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101581.

The product of its digits is 1769472, while the sum is 50.

The spelling of 84282222938 in words is "eighty-four billion, two hundred eighty-two million, two hundred twenty-two thousand, nine hundred thirty-eight".