6670414681 has 16 divisors (see below), whose sum is σ = 7848973440. Its totient is φ = 5549685120.

The previous prime is 6670414669. The next prime is 6670414703. The reversal of 6670414681 is 1864140766.

It is a de Polignac number, because none of the positive numbers 2^k-6670414681 is a prime.

It is a super-4 number, since 4×6670414681⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (6670414651) 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, 2451 + ... + 115528.

It is an arithmetic number, because the mean of its divisors is an integer number (490560840).

Almost surely, 2^6670414681 is an apocalyptic number.

It is an amenable number.

6670414681 is a deficient number, since it is larger than the sum of its proper divisors (1178558759).

6670414681 is a wasteful number, since it uses less digits than its factorization.

6670414681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118224.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 6670414681 is about 81672.6066744536. The cubic root of 6670414681 is about 1882.4246933386.

The spelling of 6670414681 in words is "six billion, six hundred seventy million, four hundred fourteen thousand, six hundred eighty-one".