6662873337120 has 3456 divisors, whose sum is σ = 33145067434752. Its totient is φ = 1241572147200.

The previous prime is 6662873337023. The next prime is 6662873337167. The reversal of 6662873337120 is 217333782666.

It is a super-2 number, since 2×6662873337120² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 10079989590 + ... + 10079990250.

It is an arithmetic number, because the mean of its divisors is an integer number (9590586642).

Almost surely, 2^{6662873337120} is an apocalyptic number.

6662873337120 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 6662873337120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16572533717376).

6662873337120 is an abundant number, since it is smaller than the sum of its proper divisors (26482194097632).

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

6662873337120 is a wasteful number, since it uses less digits than its factorization.

6662873337120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 54.

The spelling of 6662873337120 in words is "six trillion, six hundred sixty-two billion, eight hundred seventy-three million, three hundred thirty-seven thousand, one hundred twenty".