3666700068 has 24 divisors (see below), whose sum is σ = 8562720768. Its totient is φ = 1221220896.

The previous prime is 3666700067. The next prime is 3666700091. The reversal of 3666700068 is 8600076663.

3666700068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3666700067) 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, 111396 + ... + 140507.

It is an arithmetic number, because the mean of its divisors is an integer number (356780032).

Almost surely, 2^3666700068 is an apocalyptic number.

It is an amenable number.

3666700068 is an abundant number, since it is smaller than the sum of its proper divisors (4896020700).

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

3666700068 is a wasteful number, since it uses less digits than its factorization.

3666700068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253123 (or 253121 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3666700068 is about 60553.2828837545. The cubic root of 3666700068 is about 1542.0263520388.

The spelling of 3666700068 in words is "three billion, six hundred sixty-six million, seven hundred thousand, sixty-eight".