3622344344412 has 12 divisors (see below), whose sum is σ = 8452136803656. Its totient is φ = 1207448114800.

The previous prime is 3622344344347. The next prime is 3622344344413. The reversal of 3622344344412 is 2144434432263.

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 not an unprimeable number, because it can be changed into a prime (3622344344413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150931014339 + ... + 150931014362.

It is an arithmetic number, because the mean of its divisors is an integer number (704344733638).

Almost surely, 2^{3622344344412} is an apocalyptic number.

It is an amenable number.

3622344344412 is an abundant number, since it is smaller than the sum of its proper divisors (4829792459244).

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

3622344344412 is a wasteful number, since it uses less digits than its factorization.

3622344344412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301862028708 (or 301862028706 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 42.

Adding to 3622344344412 its reverse (2144434432263), we get a palindrome (5766778776675).

The spelling of 3622344344412 in words is "three trillion, six hundred twenty-two billion, three hundred forty-four million, three hundred forty-four thousand, four hundred twelve".