6709373240 has 32 divisors (see below), whose sum is σ = 15752443680. Its totient is φ = 2567064192.

The previous prime is 6709373239. The next prime is 6709373267. The reversal of 6709373240 is 423739076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3645479 + ... + 3647318.

It is an arithmetic number, because the mean of its divisors is an integer number (492263865).

Almost surely, 2^6709373240 is an apocalyptic number.

It is an amenable number.

6709373240 is an abundant number, since it is smaller than the sum of its proper divisors (9043070440).

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

6709373240 is a wasteful number, since it uses less digits than its factorization.

6709373240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292831 (or 7292827 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 6709373240 is about 81910.7638836313. The cubic root of 6709373240 is about 1886.0823490412.

The spelling of 6709373240 in words is "six billion, seven hundred nine million, three hundred seventy-three thousand, two hundred forty".