22284343065 has 8 divisors (see below), whose sum is σ = 35654948928. Its totient is φ = 11884982960.

The previous prime is 22284343057. The next prime is 22284343069. The reversal of 22284343065 is 56034348222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22284343065 - 2³ = 22284343057 is a prime.

It is a super-2 number, since 2×22284343065² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22284343069) 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, 742811421 + ... + 742811450.

It is an arithmetic number, because the mean of its divisors is an integer number (4456868616).

Almost surely, 2^22284343065 is an apocalyptic number.

It is an amenable number.

22284343065 is a deficient number, since it is larger than the sum of its proper divisors (13370605863).

22284343065 is a wasteful number, since it uses less digits than its factorization.

22284343065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485622879.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 22284343065 in words is "twenty-two billion, two hundred eighty-four million, three hundred forty-three thousand, sixty-five".