6422973219767 has 16 divisors (see below), whose sum is σ = 7400465610720. Its totient is φ = 5524771536000.

The previous prime is 6422973219749. The next prime is 6422973219787. The reversal of 6422973219767 is 7679123792246.

It is a cyclic number.

It is not a de Polignac number, because 6422973219767 - 2¹⁰ = 6422973218743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6422973219787) 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, 213131984 + ... + 213162117.

It is an arithmetic number, because the mean of its divisors is an integer number (462529100670).

Almost surely, 2^{6422973219767} is an apocalyptic number.

6422973219767 is a deficient number, since it is larger than the sum of its proper divisors (977492390953).

6422973219767 is a wasteful number, since it uses less digits than its factorization.

6422973219767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426294194.

The product of its digits is 96018048, while the sum is 65.

The spelling of 6422973219767 in words is "six trillion, four hundred twenty-two billion, nine hundred seventy-three million, two hundred nineteen thousand, seven hundred sixty-seven".