22650620342 has 16 divisors (see below), whose sum is σ = 39622077600. Its totient is φ = 9707408424.

The previous prime is 22650620341. The next prime is 22650620351. The reversal of 22650620342 is 24302605622.

It is a junction number, because it is equal to n+sod(n) for n = 22650620299 and 22650620308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22650620341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16508513 + ... + 16509884.

It is an arithmetic number, because the mean of its divisors is an integer number (2476379850).

Almost surely, 2^22650620342 is an apocalyptic number.

22650620342 is a deficient number, since it is larger than the sum of its proper divisors (16971457258).

22650620342 is an equidigital number, since it uses as much as digits as its factorization.

22650620342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33018420 (or 33018406 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 22650620342 in words is "twenty-two billion, six hundred fifty million, six hundred twenty thousand, three hundred forty-two".