6707340040 has 64 divisors (see below), whose sum is σ = 15760863360. Its totient is φ = 2564136960.

The previous prime is 6707340037. The next prime is 6707340041. The reversal of 6707340040 is 400437076.

It is a junction number, because it is equal to n+sod(n) for n = 6707339984 and 6707340011.

It is not an unprimeable number, because it can be changed into a prime (6707340041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494600 + ... + 1499080.

It is an arithmetic number, because the mean of its divisors is an integer number (246263490).

Almost surely, 2^6707340040 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 6707340040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7880431680).

6707340040 is an abundant number, since it is smaller than the sum of its proper divisors (9053523320).

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

6707340040 is a wasteful number, since it uses less digits than its factorization.

6707340040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6142 (or 6138 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 6707340040 is about 81898.3518759688. The cubic root of 6707340040 is about 1885.8918111215.

The spelling of 6707340040 in words is "six billion, seven hundred seven million, three hundred forty thousand, forty".