7670979645418 has 8 divisors (see below), whose sum is σ = 11506512430980. Its totient is φ = 3835475501760.

The previous prime is 7670979645401. The next prime is 7670979645533. The reversal of 7670979645418 is 8145469790767.

It can be written as a sum of positive squares in 2 ways, for example, as 6942102535369 + 728877110049 = 2634787^2 + 853743^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6477903 + ... + 7570018.

Almost surely, 2^{7670979645418} is an apocalyptic number.

7670979645418 is a deficient number, since it is larger than the sum of its proper divisors (3835532785562).

7670979645418 is a wasteful number, since it uses less digits than its factorization.

7670979645418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14320952.

The product of its (nonzero) digits is 640120320, while the sum is 73.

The spelling of 7670979645418 in words is "seven trillion, six hundred seventy billion, nine hundred seventy-nine million, six hundred forty-five thousand, four hundred eighteen".