6340342411622 has 4 divisors (see below), whose sum is σ = 9510513617436. Its totient is φ = 3170171205810.

The previous prime is 6340342411621. The next prime is 6340342411657. The reversal of 6340342411622 is 2261142430436.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×6340342411622² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340342411621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585085602904 + ... + 1585085602907.

It is an arithmetic number, because the mean of its divisors is an integer number (2377628404359).

Almost surely, 2^{6340342411622} is an apocalyptic number.

6340342411622 is a deficient number, since it is larger than the sum of its proper divisors (3170171205814).

6340342411622 is a wasteful number, since it uses less digits than its factorization.

6340342411622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170171205813.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 6340342411622 in words is "six trillion, three hundred forty billion, three hundred forty-two million, four hundred eleven thousand, six hundred twenty-two".