827342222243727 has 8 divisors (see below), whose sum is σ = 1103178933589680. Its totient is φ = 551533496196800.

The previous prime is 827342222243723. The next prime is 827342222243753. The reversal of 827342222243727 is 727342222243728.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 827342222243727 - 2² = 827342222243723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (827342222243723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6996255774 + ... + 6996374027.

It is an arithmetic number, because the mean of its divisors is an integer number (137897366698710).

Almost surely, 2^{827342222243727} is an apocalyptic number.

827342222243727 is a deficient number, since it is larger than the sum of its proper divisors (275836711345953).

827342222243727 is a wasteful number, since it uses less digits than its factorization.

827342222243727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13992649513.

The product of its digits is 50577408, while the sum is 57.

Subtracting from 827342222243727 its reverse (727342222243728), we obtain a palindrome (99999999999999).

The spelling of 827342222243727 in words is "eight hundred twenty-seven trillion, three hundred forty-two billion, two hundred twenty-two million, two hundred forty-three thousand, seven hundred twenty-seven".