6376742638222 has 24 divisors (see below), whose sum is σ = 10513850151168. Its totient is φ = 2898483582720.

The previous prime is 6376742638213. The next prime is 6376742638223. The reversal of 6376742638222 is 2228362476736.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6376742638223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36557358 + ... + 36731374.

It is an arithmetic number, because the mean of its divisors is an integer number (438077089632).

Almost surely, 2^{6376742638222} is an apocalyptic number.

6376742638222 is a deficient number, since it is larger than the sum of its proper divisors (4137107512946).

6376742638222 is a wasteful number, since it uses less digits than its factorization.

6376742638222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325464 (or 325453 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 58.

The spelling of 6376742638222 in words is "six trillion, three hundred seventy-six billion, seven hundred forty-two million, six hundred thirty-eight thousand, two hundred twenty-two".