2827041220394 has 16 divisors (see below), whose sum is σ = 4293431170560. Its totient is φ = 1396003981440.

The previous prime is 2827041220391. The next prime is 2827041220411. The reversal of 2827041220394 is 4930221407282.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2827041220391) 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 7 ways as a sum of consecutive naturals, for example, 26567879 + ... + 26674074.

It is an arithmetic number, because the mean of its divisors is an integer number (268339448160).

Almost surely, 2^{2827041220394} is an apocalyptic number.

2827041220394 is a deficient number, since it is larger than the sum of its proper divisors (1466389950166).

2827041220394 is a wasteful number, since it uses less digits than its factorization.

2827041220394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53242285.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 2827041220394 in words is "two trillion, eight hundred twenty-seven billion, forty-one million, two hundred twenty thousand, three hundred ninety-four".