6740250172480 has 168 divisors, whose sum is σ = 17644653177984. Its totient is φ = 2450628449280.

The previous prime is 6740250172457. The next prime is 6740250172499. The reversal of 6740250172480 is 842710520476.

It is a self number, because there is not a number n which added to its sum of digits gives 6740250172480.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499752297 + ... + 499765783.

It is an arithmetic number, because the mean of its divisors is an integer number (105027697488).

Almost surely, 2^{6740250172480} 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 6740250172480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8822326588992).

6740250172480 is an abundant number, since it is smaller than the sum of its proper divisors (10904403005504).

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

6740250172480 is a wasteful number, since it uses less digits than its factorization.

6740250172480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26433 (or 26412 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 6740250172480 in words is "six trillion, seven hundred forty billion, two hundred fifty million, one hundred seventy-two thousand, four hundred eighty".