84973709935 has 16 divisors (see below), whose sum is σ = 104737571136. Its totient is φ = 66133352448.

The previous prime is 84973709911. The next prime is 84973709963. The reversal of 84973709935 is 53990737948.

It is a happy number.

It is not a de Polignac number, because 84973709935 - 2⁵ = 84973709903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1728262 + ... + 1776748.

It is an arithmetic number, because the mean of its divisors is an integer number (6546098196).

Almost surely, 2^84973709935 is an apocalyptic number.

84973709935 is a deficient number, since it is larger than the sum of its proper divisors (19763861201).

84973709935 is a wasteful number, since it uses less digits than its factorization.

84973709935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58002.

The product of its (nonzero) digits is 51438240, while the sum is 64.

The spelling of 84973709935 in words is "eighty-four billion, nine hundred seventy-three million, seven hundred nine thousand, nine hundred thirty-five".