34221222212244 has 12 divisors (see below), whose sum is σ = 79849518495264. Its totient is φ = 11407074070744.

The previous prime is 34221222212239. The next prime is 34221222212399. The reversal of 34221222212244 is 44221222212243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425884258832 + ... + 1425884258855.

It is an arithmetic number, because the mean of its divisors is an integer number (6654126541272).

Almost surely, 2^{34221222212244} is an apocalyptic number.

It is an amenable number.

34221222212244 is an abundant number, since it is smaller than the sum of its proper divisors (45628296283020).

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

34221222212244 is a wasteful number, since it uses less digits than its factorization.

34221222212244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851768517694 (or 2851768517692 counting only the distinct ones).

The product of its digits is 49152, while the sum is 33.

Adding to 34221222212244 its reverse (44221222212243), we get a palindrome (78442444424487).

Subtracting 34221222212244 from its reverse (44221222212243), we obtain a palindrome (9999999999999).

The spelling of 34221222212244 in words is "thirty-four trillion, two hundred twenty-one billion, two hundred twenty-two million, two hundred twelve thousand, two hundred forty-four".