6616670700 has 72 divisors (see below), whose sum is σ = 19341682192. Its totient is φ = 1746247680.

The previous prime is 6616670681. The next prime is 6616670701. The reversal of 6616670700 is 70766166.

It is not an unprimeable number, because it can be changed into a prime (6616670701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84589 + ... + 142788.

Almost surely, 2^6616670700 is an apocalyptic number.

6616670700 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6616670700 is an abundant number, since it is smaller than the sum of its proper divisors (12725011492).

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

6616670700 is a wasteful number, since it uses less digits than its factorization.

6616670700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227491 (or 227484 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 6616670700 is about 81342.9204049129. The cubic root of 6616670700 is about 1877.3554468694.

The spelling of 6616670700 in words is "six billion, six hundred sixteen million, six hundred seventy thousand, seven hundred".