84051198224 has 30 divisors (see below), whose sum is σ = 189436822254. Its totient is φ = 36021941760.

The previous prime is 84051198157. The next prime is 84051198337. The reversal of 84051198224 is 42289115048.

It can be written as a sum of positive squares in only one way, i.e., 71412941824 + 12638256400 = 267232^2 + 112420^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53603297 + ... + 53604864.

Almost surely, 2^84051198224 is an apocalyptic number.

It is an amenable number.

84051198224 is an abundant number, since it is smaller than the sum of its proper divisors (105385624030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84051198224 is a wasteful number, since it uses less digits than its factorization.

84051198224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107208183 (or 107208170 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 84051198224 in words is "eighty-four billion, fifty-one million, one hundred ninety-eight thousand, two hundred twenty-four".