827342222243754 has 32 divisors (see below), whose sum is σ = 1891332385284096. Its totient is φ = 236350435978800.

The previous prime is 827342222243753. The next prime is 827342222243881. The reversal of 827342222243754 is 457342222243728.

It is a junction number, because it is equal to n+sod(n) for n = 827342222243694 and 827342222243703.

It is not an unprimeable number, because it can be changed into a prime (827342222243753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1377033202 + ... + 1377633885.

It is an arithmetic number, because the mean of its divisors is an integer number (59104137040128).

Almost surely, 2^{827342222243754} is an apocalyptic number.

827342222243754 is an abundant number, since it is smaller than the sum of its proper divisors (1063990163040342).

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

827342222243754 is a wasteful number, since it uses less digits than its factorization.

827342222243754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754674250.

The product of its digits is 72253440, while the sum is 57.

The spelling of 827342222243754 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 fifty-four".