7925243008 has 32 divisors (see below), whose sum is σ = 15799196160. Its totient is φ = 3959954688.

The previous prime is 7925242991. The next prime is 7925243017. The reversal of 7925243008 is 8003425297.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177441 + ... + 217567.

It is an arithmetic number, because the mean of its divisors is an integer number (493724880).

Almost surely, 2^7925243008 is an apocalyptic number.

It is an amenable number.

7925243008 is a deficient number, since it is larger than the sum of its proper divisors (7873953152).

7925243008 is a wasteful number, since it uses less digits than its factorization.

7925243008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41684 (or 41672 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 7925243008 is about 89023.8339322678. The cubic root of 7925243008 is about 1993.7507444067.

The spelling of 7925243008 in words is "seven billion, nine hundred twenty-five million, two hundred forty-three thousand, eight".