34222222000 has 80 divisors (see below), whose sum is σ = 82832323392. Its totient is φ = 13675161600.

The previous prime is 34222221991. The next prime is 34222222037. The reversal of 34222222000 is 22222243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2117952 + ... + 2134048.

Almost surely, 2^34222222000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34222222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41416161696).

34222222000 is an abundant number, since it is smaller than the sum of its proper divisors (48610101392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34222222000 is a wasteful number, since it uses less digits than its factorization.

34222222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17183 (or 17167 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 34222222000 its reverse (22222243), we get a palindrome (34244444243).

The spelling of 34222222000 in words is "thirty-four billion, two hundred twenty-two million, two hundred twenty-two thousand".