2224842838 has 4 divisors (see below), whose sum is σ = 3337264260. Its totient is φ = 1112421418.

The previous prime is 2224842817. The next prime is 2224842857. The reversal of 2224842838 is 8382484222.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2224842794 and 2224842803.

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 as a sum of consecutive naturals, namely, 556210708 + ... + 556210711.

It is an arithmetic number, because the mean of its divisors is an integer number (834316065).

Almost surely, 2^2224842838 is an apocalyptic number.

2224842838 is a deficient number, since it is larger than the sum of its proper divisors (1112421422).

2224842838 is a wasteful number, since it uses less digits than its factorization.

2224842838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112421421.

The product of its digits is 393216, while the sum is 43.

The square root of 2224842838 is about 47168.2397169960. The cubic root of 2224842838 is about 1305.4686470732.

The spelling of 2224842838 in words is "two billion, two hundred twenty-four million, eight hundred forty-two thousand, eight hundred thirty-eight".