8338012625 has 8 divisors (see below), whose sum is σ = 10405839912. Its totient is φ = 6670410000.

The previous prime is 8338012609. The next prime is 8338012663. The reversal of 8338012625 is 5262108338.

8338012625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 221444161 + 8116568464 = 14881^2 + 90092^2 .

It is not a de Polignac number, because 8338012625 - 2⁴ = 8338012609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33351926 + ... + 33352175.

It is an arithmetic number, because the mean of its divisors is an integer number (1300729989).

Almost surely, 2^8338012625 is an apocalyptic number.

It is an amenable number.

8338012625 is a deficient number, since it is larger than the sum of its proper divisors (2067827287).

8338012625 is an equidigital number, since it uses as much as digits as its factorization.

8338012625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66704116 (or 66704106 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 8338012625 is about 91312.7188566850. The cubic root of 8338012625 is about 2027.7800661484.

The spelling of 8338012625 in words is "eight billion, three hundred thirty-eight million, twelve thousand, six hundred twenty-five".