The square root of 6872744614464 is 2621592.
6872744614464 is a `hidden beast` number, since 6 + 8 + 7 + 2 + 7 + 4 + 4 + 614 + 4 + 6 + 4 = 666.
It is an unprimeable number.
Almost surely, 26872744614464 is an apocalyptic number.
6872744614464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
6872744614464 is the 2621592-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6872744614464
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6872744614464 is an frugal number, since it uses more digits than its factorization.
6872744614464 is an evil number, because the sum of its binary digits is even.
The spelling of 6872744614464 in words is "six trillion, eight hundred seventy-two billion, seven hundred forty-four million, six hundred fourteen thousand, four hundred sixty-four".