6670040074 has 16 divisors (see below), whose sum is σ = 10048237056. Its totient is φ = 3320643600.

The previous prime is 6670040057. The next prime is 6670040077. The reversal of 6670040074 is 4700400766.

It is not an unprimeable number, because it can be changed into a prime (6670040077) 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, 1236864 + ... + 1242244.

It is an arithmetic number, because the mean of its divisors is an integer number (628014816).

Almost surely, 2^6670040074 is an apocalyptic number.

6670040074 is a deficient number, since it is larger than the sum of its proper divisors (3378196982).

6670040074 is a wasteful number, since it uses less digits than its factorization.

6670040074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7941.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 6670040074 is about 81670.3132968155. The cubic root of 6670040074 is about 1882.3894540168.

The spelling of 6670040074 in words is "six billion, six hundred seventy million, forty thousand, seventy-four".