6340222631743 has 36 divisors (see below), whose sum is σ = 8712368495928. Its totient is φ = 4560399829440.

The previous prime is 6340222631741. The next prime is 6340222631747. The reversal of 6340222631743 is 3471362220436.

It is a happy number.

It is not a de Polignac number, because 6340222631743 - 2¹ = 6340222631741 is a prime.

It is a super-2 number, since 2×6340222631743² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6340222631743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340222631741) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34710496 + ... + 34892677.

It is an arithmetic number, because the mean of its divisors is an integer number (242010235998).

Almost surely, 2^{6340222631743} is an apocalyptic number.

6340222631743 is a deficient number, since it is larger than the sum of its proper divisors (2372145864185).

6340222631743 is a wasteful number, since it uses less digits than its factorization.

6340222631743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69603224 (or 69603204 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 6340222631743 in words is "six trillion, three hundred forty billion, two hundred twenty-two million, six hundred thirty-one thousand, seven hundred forty-three".