84089172202 has 16 divisors (see below), whose sum is σ = 148802959872. Its totient is φ = 34875693360.

The previous prime is 84089172199. The next prime is 84089172203. The reversal of 84089172202 is 20227198048.

It is not an unprimeable number, because it can be changed into a prime (84089172203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96876493 + ... + 96877360.

It is an arithmetic number, because the mean of its divisors is an integer number (9300184992).

Almost surely, 2^84089172202 is an apocalyptic number.

84089172202 is a deficient number, since it is larger than the sum of its proper divisors (64713787670).

84089172202 is a wasteful number, since it uses less digits than its factorization.

84089172202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193753893.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 84089172202 in words is "eighty-four billion, eighty-nine million, one hundred seventy-two thousand, two hundred two".