4894849481822 has 32 divisors (see below), whose sum is σ = 7733548542720. Its totient is φ = 2317161841920.

The previous prime is 4894849481783. The next prime is 4894849481833. The reversal of 4894849481822 is 2281849484984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599781422 + ... + 599789582.

It is an arithmetic number, because the mean of its divisors is an integer number (241673391960).

Almost surely, 2^{4894849481822} is an apocalyptic number.

4894849481822 is a deficient number, since it is larger than the sum of its proper divisors (2838699060898).

4894849481822 is a wasteful number, since it uses less digits than its factorization.

4894849481822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16128.

The product of its digits is 339738624, while the sum is 71.

The spelling of 4894849481822 in words is "four trillion, eight hundred ninety-four billion, eight hundred forty-nine million, four hundred eighty-one thousand, eight hundred twenty-two".