6321230677744 has 80 divisors (see below), whose sum is σ = 12762882012160. Its totient is φ = 3029627888640.

The previous prime is 6321230677739. The next prime is 6321230677771. The reversal of 6321230677744 is 4477760321236.

It is a junction number, because it is equal to n+sod(n) for n = 6321230677691 and 6321230677700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29746879 + ... + 29958625.

It is an arithmetic number, because the mean of its divisors is an integer number (159536025152).

Almost surely, 2^{6321230677744} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6321230677744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6381441006080).

6321230677744 is an abundant number, since it is smaller than the sum of its proper divisors (6441651334416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6321230677744 is a wasteful number, since it uses less digits than its factorization.

6321230677744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212358 (or 212352 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 52.

The spelling of 6321230677744 in words is "six trillion, three hundred twenty-one billion, two hundred thirty million, six hundred seventy-seven thousand, seven hundred forty-four".