6682909639224 has 256 divisors, whose sum is σ = 21196604620800. Its totient is φ = 1708900535808.

The previous prime is 6682909639201. The next prime is 6682909639247. The reversal of 6682909639224 is 4229369092866.

It is an interprime number because it is at equal distance from previous prime (6682909639201) and next prime (6682909639247).

It is a super-2 number, since 2×6682909639224² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10679107 + ... + 11287565.

It is an arithmetic number, because the mean of its divisors is an integer number (82799236800).

Almost surely, 2^{6682909639224} 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 6682909639224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10598302310400).

6682909639224 is an abundant number, since it is smaller than the sum of its proper divisors (14513694981576).

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

6682909639224 is a wasteful number, since it uses less digits than its factorization.

6682909639224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608642 (or 608638 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 66.

The spelling of 6682909639224 in words is "six trillion, six hundred eighty-two billion, nine hundred nine million, six hundred thirty-nine thousand, two hundred twenty-four".