20084364602 has 16 divisors (see below), whose sum is σ = 30472021800. Its totient is φ = 9927075840.

The previous prime is 20084364569. The next prime is 20084364617. The reversal of 20084364602 is 20646348002.

It can be written as a sum of positive squares in 4 ways, for example, as 4636111921 + 15448252681 = 68089^2 + 124291^2 .

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, 981152 + ... + 1001412.

Almost surely, 2^20084364602 is an apocalyptic number.

20084364602 is a deficient number, since it is larger than the sum of its proper divisors (10387657198).

20084364602 is a wasteful number, since it uses less digits than its factorization.

20084364602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25921.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 20084364602 in words is "twenty billion, eighty-four million, three hundred sixty-four thousand, six hundred two".