8550339399 has 32 divisors (see below), whose sum is σ = 14519831040. Its totient is φ = 4871373696.

The previous prime is 8550339377. The next prime is 8550339407. The reversal of 8550339399 is 9939330558.

It is not a de Polignac number, because 8550339399 - 2⁸ = 8550339143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8550339349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3429 + ... + 130814.

It is an arithmetic number, because the mean of its divisors is an integer number (453744720).

Almost surely, 2^8550339399 is an apocalyptic number.

8550339399 is a deficient number, since it is larger than the sum of its proper divisors (5969491641).

8550339399 is a wasteful number, since it uses less digits than its factorization.

8550339399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134596 (or 134590 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 54.

The square root of 8550339399 is about 92468.0452859257. The cubic root of 8550339399 is about 2044.8484094048.

The spelling of 8550339399 in words is "eight billion, five hundred fifty million, three hundred thirty-nine thousand, three hundred ninety-nine".