622332522044 has 12 divisors (see below), whose sum is σ = 1089134012904. Its totient is φ = 311151375504.

The previous prime is 622332522037. The next prime is 622332522059. The reversal of 622332522044 is 440225233226.

622332522044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 622332521995 and 622332522013.

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, 3627047 + ... + 3794750.

It is an arithmetic number, because the mean of its divisors is an integer number (90761167742).

Almost surely, 2^622332522044 is an apocalyptic number.

It is an amenable number.

622332522044 is a deficient number, since it is larger than the sum of its proper divisors (466801490860).

622332522044 is a wasteful number, since it uses less digits than its factorization.

622332522044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442764 (or 7442762 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 622332522044 in words is "six hundred twenty-two billion, three hundred thirty-two million, five hundred twenty-two thousand, forty-four".