622682140234161 has 48 divisors (see below), whose sum is σ = 999296842190400. Its totient is φ = 343479672531072.

The previous prime is 622682140234157. The next prime is 622682140234163. The reversal of 622682140234161 is 161432041286226.

It is not a de Polignac number, because 622682140234161 - 2² = 622682140234157 is a prime.

It is a super-3 number, since 3×622682140234161³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 622682140234161.

It is not an unprimeable number, because it can be changed into a prime (622682140234163) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6513930 + ... + 35885868.

It is an arithmetic number, because the mean of its divisors is an integer number (20818684212300).

Almost surely, 2^{622682140234161} is an apocalyptic number.

It is an amenable number.

622682140234161 is a deficient number, since it is larger than the sum of its proper divisors (376614701956239).

622682140234161 is a wasteful number, since it uses less digits than its factorization.

622682140234161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29376958 (or 29376951 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 622682140234161 in words is "six hundred twenty-two trillion, six hundred eighty-two billion, one hundred forty million, two hundred thirty-four thousand, one hundred sixty-one".