22350643334 has 16 divisors (see below), whose sum is σ = 33778177200. Its totient is φ = 11091287424.

The previous prime is 22350643333. The next prime is 22350643351. The reversal of 22350643334 is 43334605322.

It is a junction number, because it is equal to n+sod(n) for n = 22350643294 and 22350643303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22350643333) 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, 2301962 + ... + 2311650.

It is an arithmetic number, because the mean of its divisors is an integer number (2111136075).

Almost surely, 2^22350643334 is an apocalyptic number.

22350643334 is a deficient number, since it is larger than the sum of its proper divisors (11427533866).

22350643334 is a wasteful number, since it uses less digits than its factorization.

22350643334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18247.

The product of its (nonzero) digits is 155520, while the sum is 35.

The spelling of 22350643334 in words is "twenty-two billion, three hundred fifty million, six hundred forty-three thousand, three hundred thirty-four".