6374348165680 has 640 divisors, whose sum is σ = 17705106800640. Its totient is φ = 2109348864000.

The previous prime is 6374348165641. The next prime is 6374348165711. The reversal of 6374348165680 is 865618434736.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18369879267 + ... + 18369879613.

It is an arithmetic number, because the mean of its divisors is an integer number (27664229376).

Almost surely, 2^{6374348165680} 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 6374348165680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8852553400320).

6374348165680 is an abundant number, since it is smaller than the sum of its proper divisors (11330758634960).

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

6374348165680 is a wasteful number, since it uses less digits than its factorization.

6374348165680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 61.

The spelling of 6374348165680 in words is "six trillion, three hundred seventy-four billion, three hundred forty-eight million, one hundred sixty-five thousand, six hundred eighty".