7047979995 has 16 divisors (see below), whose sum is σ = 12887735040. Its totient is φ = 3221933664.

The previous prime is 7047979963. The next prime is 7047980011. The reversal of 7047979995 is 5999797407.

It is not a de Polignac number, because 7047979995 - 2⁵ = 7047979963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33561705 + ... + 33561914.

It is an arithmetic number, because the mean of its divisors is an integer number (805483440).

Almost surely, 2^7047979995 is an apocalyptic number.

7047979995 is a deficient number, since it is larger than the sum of its proper divisors (5839755045).

7047979995 is a wasteful number, since it uses less digits than its factorization.

7047979995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67123634.

The product of its (nonzero) digits is 45008460, while the sum is 66.

The square root of 7047979995 is about 83952.2483022343. The cubic root of 7047979995 is about 1917.2918267013.

The spelling of 7047979995 in words is "seven billion, forty-seven million, nine hundred seventy-nine thousand, nine hundred ninety-five".