6924747613680 has 1440 divisors, whose sum is σ = 28274663639040. Its totient is φ = 1561841326080.

The previous prime is 6924747613631. The next prime is 6924747613741. The reversal of 6924747613680 is 863167474296.

It is a happy number.

6924747613680 is a `hidden beast` number, since 6 + 9 + 2 + 4 + 7 + 4 + 7 + 613 + 6 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 4019005299 + ... + 4019007021.

Almost surely, 2^{6924747613680} is an apocalyptic number.

6924747613680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6924747613680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14137331819520).

6924747613680 is an abundant number, since it is smaller than the sum of its proper divisors (21349916025360).

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

6924747613680 is a wasteful number, since it uses less digits than its factorization.

6924747613680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 6924747613680 in words is "six trillion, nine hundred twenty-four billion, seven hundred forty-seven million, six hundred thirteen thousand, six hundred eighty".