2086242822 has 48 divisors (see below), whose sum is σ = 4864590432. Its totient is φ = 643772160.

The previous prime is 2086242791. The next prime is 2086242833. The reversal of 2086242822 is 2282426802.

2086242822 is a `hidden beast` number, since 2 + 0 + 8 + 624 + 2 + 8 + 22 = 666.

It is a super-2 number, since 2×2086242822² = 8704818224693047368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37218 + ... + 74549.

It is an arithmetic number, because the mean of its divisors is an integer number (101345634).

Almost surely, 2^2086242822 is an apocalyptic number.

2086242822 is an abundant number, since it is smaller than the sum of its proper divisors (2778347610).

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

2086242822 is a wasteful number, since it uses less digits than its factorization.

2086242822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111853 (or 111850 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 2086242822 is about 45675.4071903032. The cubic root of 2086242822 is about 1277.7766623915.

The spelling of 2086242822 in words is "two billion, eighty-six million, two hundred forty-two thousand, eight hundred twenty-two".