7947107372 has 12 divisors (see below), whose sum is σ = 13980253056. Its totient is φ = 3952749360.

The previous prime is 7947107321. The next prime is 7947107411. The reversal of 7947107372 is 2737017497.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5200223 + ... + 5201750.

It is an arithmetic number, because the mean of its divisors is an integer number (1165021088).

Almost surely, 2^7947107372 is an apocalyptic number.

It is an amenable number.

7947107372 is a deficient number, since it is larger than the sum of its proper divisors (6033145684).

7947107372 is a wasteful number, since it uses less digits than its factorization.

7947107372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10402168 (or 10402166 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 47.

The square root of 7947107372 is about 89146.5499725031. The cubic root of 7947107372 is about 1995.5825311681.

The spelling of 7947107372 in words is "seven billion, nine hundred forty-seven million, one hundred seven thousand, three hundred seventy-two".