2622344006620 has 48 divisors (see below), whose sum is σ = 6068451201120. Its totient is φ = 945732646656.

The previous prime is 2622344006593. The next prime is 2622344006731. The reversal of 2622344006620 is 266004432262.

2622344006620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2622344006620.

It is a congruent number.

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, 117267175 + ... + 117289534.

It is an arithmetic number, because the mean of its divisors is an integer number (126426066690).

Almost surely, 2^{2622344006620} is an apocalyptic number.

2622344006620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2622344006620 is an abundant number, since it is smaller than the sum of its proper divisors (3446107194500).

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

2622344006620 is a wasteful number, since it uses less digits than its factorization.

2622344006620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234556774 (or 234556772 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 2622344006620 its reverse (266004432262), we get a palindrome (2888348438882).

The spelling of 2622344006620 in words is "two trillion, six hundred twenty-two billion, three hundred forty-four million, six thousand, six hundred twenty".