4004066674 has 4 divisors (see below), whose sum is σ = 6006100014. Its totient is φ = 2002033336.

The previous prime is 4004066653. The next prime is 4004066681. The reversal of 4004066674 is 4766604004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3088580625 + 915486049 = 55575^2 + 30257^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001016667 + ... + 1001016670.

Almost surely, 2^4004066674 is an apocalyptic number.

4004066674 is a deficient number, since it is larger than the sum of its proper divisors (2002033340).

4004066674 is a wasteful number, since it uses less digits than its factorization.

4004066674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002033339.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 4004066674 is about 63277.6949169295. The cubic root of 4004066674 is about 1587.9388233131.

The spelling of 4004066674 in words is "four billion, four million, sixty-six thousand, six hundred seventy-four".