6676670404 has 12 divisors (see below), whose sum is σ = 11695110700. Its totient is φ = 3335210208.

The previous prime is 6676670339. The next prime is 6676670459. The reversal of 6676670404 is 4040766766.

It can be written as a sum of positive squares in 2 ways, for example, as 2504802304 + 4171868100 = 50048^2 + 64590^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776439 + ... + 784990.

Almost surely, 2^6676670404 is an apocalyptic number.

It is an amenable number.

6676670404 is a deficient number, since it is larger than the sum of its proper divisors (5018440296).

6676670404 is a wasteful number, since it uses less digits than its factorization.

6676670404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562502 (or 1562500 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The square root of 6676670404 is about 81710.8952588331. The cubic root of 6676670404 is about 1883.0129750098.

The spelling of 6676670404 in words is "six billion, six hundred seventy-six million, six hundred seventy thousand, four hundred four".