6709788970 has 16 divisors (see below), whose sum is σ = 12247728768. Its totient is φ = 2646113680.

The previous prime is 6709788937. The next prime is 6709788971. The reversal of 6709788970 is 798879076.

It is a junction number, because it is equal to n+sod(n) for n = 6709788899 and 6709788908.

It is not an unprimeable number, because it can be changed into a prime (6709788971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4724494 + ... + 4725913.

It is an arithmetic number, because the mean of its divisors is an integer number (765483048).

Almost surely, 2^6709788970 is an apocalyptic number.

6709788970 is a deficient number, since it is larger than the sum of its proper divisors (5537939798).

6709788970 is a wasteful number, since it uses less digits than its factorization.

6709788970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9450485.

The product of its (nonzero) digits is 10668672, while the sum is 61.

The square root of 6709788970 is about 81913.3015449872. The cubic root of 6709788970 is about 1886.1213037390.

The spelling of 6709788970 in words is "six billion, seven hundred nine million, seven hundred eighty-eight thousand, nine hundred seventy".