4322775673872 has 120 divisors (see below), whose sum is σ = 12546946985664. Its totient is φ = 1440797341824.

The previous prime is 4322775673807. The next prime is 4322775673873. The reversal of 4322775673872 is 2783765772234.

It is a happy number.

4322775673872 is a `hidden beast` number, since 4 + 32 + 2 + 7 + 7 + 567 + 38 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (4322775673873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50396173 + ... + 50481875.

Almost surely, 2^{4322775673872} is an apocalyptic number.

It is an amenable number.

4322775673872 is an abundant number, since it is smaller than the sum of its proper divisors (8224171311792).

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

4322775673872 is a wasteful number, since it uses less digits than its factorization.

4322775673872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98699 (or 98681 counting only the distinct ones).

The product of its digits is 165957120, while the sum is 63.

The spelling of 4322775673872 in words is "four trillion, three hundred twenty-two billion, seven hundred seventy-five million, six hundred seventy-three thousand, eight hundred seventy-two".