2173682244696 has 64 divisors (see below), whose sum is σ = 5529416659200. Its totient is φ = 711879746688.

The previous prime is 2173682244691. The next prime is 2173682244707. The reversal of 2173682244696 is 6964422863712.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2173682244691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2094250 + ... + 2955206.

It is an arithmetic number, because the mean of its divisors is an integer number (86397135300).

Almost surely, 2^{2173682244696} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2173682244696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2764708329600).

2173682244696 is an abundant number, since it is smaller than the sum of its proper divisors (3355734414504).

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

2173682244696 is a wasteful number, since it uses less digits than its factorization.

2173682244696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862808 (or 862804 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 60.

The spelling of 2173682244696 in words is "two trillion, one hundred seventy-three billion, six hundred eighty-two million, two hundred forty-four thousand, six hundred ninety-six".