622411065321342 has 16 divisors (see below), whose sum is σ = 1357987778883072. Its totient is φ = 188609413733720.

The previous prime is 622411065321341. The next prime is 622411065321347. The reversal of 622411065321342 is 243123560114226.

It is a junction number, because it is equal to n+sod(n) for n = 622411065321294 and 622411065321303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622411065321341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4715235343278 + ... + 4715235343409.

It is an arithmetic number, because the mean of its divisors is an integer number (84874236180192).

Almost surely, 2^{622411065321342} is an apocalyptic number.

622411065321342 is an abundant number, since it is smaller than the sum of its proper divisors (735576713561730).

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

622411065321342 is a wasteful number, since it uses less digits than its factorization.

622411065321342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9430470686703.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 622411065321342 in words is "six hundred twenty-two trillion, four hundred eleven billion, sixty-five million, three hundred twenty-one thousand, three hundred forty-two".