8325690399 has 12 divisors (see below), whose sum is σ = 12951074136. Its totient is φ = 5123501712.

The previous prime is 8325690377. The next prime is 8325690419. The reversal of 8325690399 is 9930965238.

It is not a de Polignac number, because 8325690399 - 2²¹ = 8323593247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8325690349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35579757 + ... + 35579990.

It is an arithmetic number, because the mean of its divisors is an integer number (1079256178).

Almost surely, 2^8325690399 is an apocalyptic number.

8325690399 is a deficient number, since it is larger than the sum of its proper divisors (4625383737).

8325690399 is a wasteful number, since it uses less digits than its factorization.

8325690399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71159766 (or 71159763 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The square root of 8325690399 is about 91245.2212392518. The cubic root of 8325690399 is about 2026.7806640013.

The spelling of 8325690399 in words is "eight billion, three hundred twenty-five million, six hundred ninety thousand, three hundred ninety-nine".