6774248424776 has 128 divisors (see below), whose sum is σ = 15190529356800. Its totient is φ = 2771473121280.

The previous prime is 6774248424773. The next prime is 6774248424787.

It is a happy number.

6774248424776 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6774248424773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 813328580 + ... + 813336908.

It is an arithmetic number, because the mean of its divisors is an integer number (118676010600).

Almost surely, 2^{6774248424776} 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 6774248424776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7595264678400).

6774248424776 is an abundant number, since it is smaller than the sum of its proper divisors (8416280932024).

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

6774248424776 is a wasteful number, since it uses less digits than its factorization.

6774248424776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15967 (or 15963 counting only the distinct ones).

The product of its digits is 708083712, while the sum is 68.

The spelling of 6774248424776 in words is "six trillion, seven hundred seventy-four billion, two hundred forty-eight million, four hundred twenty-four thousand, seven hundred seventy-six".