622356214143 has 16 divisors (see below), whose sum is σ = 844947676160. Its totient is φ = 407385422784.

The previous prime is 622356214111. The next prime is 622356214157. The reversal of 622356214143 is 341412653226.

It is not a de Polignac number, because 622356214143 - 2⁵ = 622356214111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622356214163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6322933 + ... + 6420606.

It is an arithmetic number, because the mean of its divisors is an integer number (52809229760).

Almost surely, 2^622356214143 is an apocalyptic number.

622356214143 is a deficient number, since it is larger than the sum of its proper divisors (222591462017).

622356214143 is a wasteful number, since it uses less digits than its factorization.

622356214143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12743838.

The product of its digits is 207360, while the sum is 39.

Adding to 622356214143 its reverse (341412653226), we get a palindrome (963768867369).

The spelling of 622356214143 in words is "six hundred twenty-two billion, three hundred fifty-six million, two hundred fourteen thousand, one hundred forty-three".