84713747204 has 12 divisors (see below), whose sum is σ = 148338537564. Its totient is φ = 42331307904.

The previous prime is 84713747197. The next prime is 84713747221. The reversal of 84713747204 is 40274731748.

It can be written as a sum of positive squares in 2 ways, for example, as 53154224704 + 31559522500 = 230552^2 + 177650^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6383969 + ... + 6397224.

It is an arithmetic number, because the mean of its divisors is an integer number (12361544797).

Almost surely, 2^84713747204 is an apocalyptic number.

It is an amenable number.

84713747204 is a deficient number, since it is larger than the sum of its proper divisors (63624790360).

84713747204 is a wasteful number, since it uses less digits than its factorization.

84713747204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12782854 (or 12782852 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 47.

The spelling of 84713747204 in words is "eighty-four billion, seven hundred thirteen million, seven hundred forty-seven thousand, two hundred four".