22846446844 has 36 divisors (see below), whose sum is σ = 43722118440. Its totient is φ = 10440081600.

The previous prime is 22846446839. The next prime is 22846446893. The reversal of 22846446844 is 44864464822.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 22846446791 and 22846446800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99034 + ... + 235585.

It is an arithmetic number, because the mean of its divisors is an integer number (1214503290).

Almost surely, 2^22846446844 is an apocalyptic number.

It is an amenable number.

22846446844 is a deficient number, since it is larger than the sum of its proper divisors (20875671596).

22846446844 is a wasteful number, since it uses less digits than its factorization.

22846446844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334750 (or 334735 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 52.

The spelling of 22846446844 in words is "twenty-two billion, eight hundred forty-six million, four hundred forty-six thousand, eight hundred forty-four".