2085342822 has 12 divisors (see below), whose sum is σ = 4518242820. Its totient is φ = 695114268.

The previous prime is 2085342821. The next prime is 2085342827. The reversal of 2085342822 is 2282435802.

2085342822 is a `hidden beast` number, since 208 + 5 + 3 + 428 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085342821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57926172 + ... + 57926207.

It is an arithmetic number, because the mean of its divisors is an integer number (376520235).

Almost surely, 2^2085342822 is an apocalyptic number.

2085342822 is an abundant number, since it is smaller than the sum of its proper divisors (2432899998).

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

2085342822 is a wasteful number, since it uses less digits than its factorization.

2085342822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115852387 (or 115852384 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 2085342822 is about 45665.5539986104. The cubic root of 2085342822 is about 1277.5928927311.

The spelling of 2085342822 in words is "two billion, eighty-five million, three hundred forty-two thousand, eight hundred twenty-two".