1822066716 has 24 divisors (see below), whose sum is σ = 4436337024. Its totient is φ = 580948720.

The previous prime is 1822066703. The next prime is 1822066751. The reversal of 1822066716 is 6176602281.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3300570 + ... + 3301121.

It is an arithmetic number, because the mean of its divisors is an integer number (184847376).

Almost surely, 2^1822066716 is an apocalyptic number.

It is an amenable number.

1822066716 is an abundant number, since it is smaller than the sum of its proper divisors (2614270308).

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

1822066716 is a wasteful number, since it uses less digits than its factorization.

1822066716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601721 (or 6601719 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1822066716 is about 42685.6734279782. The cubic root of 1822066716 is about 1221.3911203123.

Adding to 1822066716 its reverse (6176602281), we get a palindrome (7998668997).

The spelling of 1822066716 in words is "one billion, eight hundred twenty-two million, sixty-six thousand, seven hundred sixteen".