84290792200 has 24 divisors (see below), whose sum is σ = 195976092330. Its totient is φ = 33716316800.

The previous prime is 84290792167. The next prime is 84290792213. The reversal of 84290792200 is 229709248.

It can be written as a sum of positive squares in 3 ways, for example, as 47364557956 + 36926234244 = 217634^2 + 192162^2 .

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, 210726781 + ... + 210727180.

Almost surely, 2^84290792200 is an apocalyptic number.

It is an amenable number.

84290792200 is an abundant number, since it is smaller than the sum of its proper divisors (111685300130).

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

84290792200 is a wasteful number, since it uses less digits than its factorization.

84290792200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421453977 (or 421453968 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 84290792200 in words is "eighty-four billion, two hundred ninety million, seven hundred ninety-two thousand, two hundred".