6708840583740 has 96 divisors (see below), whose sum is σ = 19389811795200. Its totient is φ = 1732065753600.

The previous prime is 6708840583721. The next prime is 6708840583741. The reversal of 6708840583740 is 473850488076.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6708840583741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10086790 + ... + 10731309.

It is an arithmetic number, because the mean of its divisors is an integer number (201977206200).

Almost surely, 2^{6708840583740} is an apocalyptic number.

6708840583740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6708840583740 is an abundant number, since it is smaller than the sum of its proper divisors (12680971211460).

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

6708840583740 is a wasteful number, since it uses less digits than its factorization.

6708840583740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20818283 (or 20818281 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 60.

The spelling of 6708840583740 in words is "six trillion, seven hundred eight billion, eight hundred forty million, five hundred eighty-three thousand, seven hundred forty".