7128679794 has 8 divisors (see below), whose sum is σ = 14257359600. Its totient is φ = 2376226596.

The previous prime is 7128679771. The next prime is 7128679801. The reversal of 7128679794 is 4979768217.

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

7128679794 is an admirable number.

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, 594056644 + ... + 594056655.

It is an arithmetic number, because the mean of its divisors is an integer number (1782169950).

Almost surely, 2^7128679794 is an apocalyptic number.

7128679794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7128679794 is a wasteful number, since it uses less digits than its factorization.

7128679794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188113304.

The product of its digits is 10668672, while the sum is 60.

The square root of 7128679794 is about 84431.5094854995. The cubic root of 7128679794 is about 1924.5817762601.

The spelling of 7128679794 in words is "seven billion, one hundred twenty-eight million, six hundred seventy-nine thousand, seven hundred ninety-four".