22343616412 has 36 divisors (see below), whose sum is σ = 42365201256. Its totient is φ = 10306420800.

The previous prime is 22343616391. The next prime is 22343616413. The reversal of 22343616412 is 21461634322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22343616413) by changing a digit.

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, 1276383 + ... + 1293769.

It is an arithmetic number, because the mean of its divisors is an integer number (1176811146).

Almost surely, 2^22343616412 is an apocalyptic number.

It is an amenable number.

22343616412 is a deficient number, since it is larger than the sum of its proper divisors (20021584844).

22343616412 is a wasteful number, since it uses less digits than its factorization.

22343616412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19318 (or 19303 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The spelling of 22343616412 in words is "twenty-two billion, three hundred forty-three million, six hundred sixteen thousand, four hundred twelve".