6747552742824 has 96 divisors (see below), whose sum is σ = 18868330391040. Its totient is φ = 2176144790400.

The previous prime is 6747552742823. The next prime is 6747552742829. The reversal of 6747552742824 is 4282472557476.

6747552742824 is a `hidden beast` number, since 6 + 7 + 4 + 7 + 552 + 74 + 2 + 8 + 2 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (6747552742823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9747309 + ... + 10416579.

It is an arithmetic number, because the mean of its divisors is an integer number (196545108240).

Almost surely, 2^{6747552742824} 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 6747552742824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9434165195520).

6747552742824 is an abundant number, since it is smaller than the sum of its proper divisors (12120777648216).

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

6747552742824 is a wasteful number, since it uses less digits than its factorization.

6747552742824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673831 (or 673824 counting only the distinct ones).

The product of its digits is 210739200, while the sum is 63.

The spelling of 6747552742824 in words is "six trillion, seven hundred forty-seven billion, five hundred fifty-two million, seven hundred forty-two thousand, eight hundred twenty-four".