8385335049 has 128 divisors (see below), whose sum is σ = 14861271040. Its totient is φ = 4087065600.

The previous prime is 8385334967. The next prime is 8385335071. The reversal of 8385335049 is 9405335838.

It is a happy number.

It is not a de Polignac number, because 8385335049 - 2⁷ = 8385334921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8385334989 and 8385335007.

It is not an unprimeable number, because it can be changed into a prime (8385335149) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19100772 + ... + 19101210.

It is an arithmetic number, because the mean of its divisors is an integer number (116103680).

Almost surely, 2^8385335049 is an apocalyptic number.

It is an amenable number.

8385335049 is a deficient number, since it is larger than the sum of its proper divisors (6475935991).

8385335049 is a wasteful number, since it uses less digits than its factorization.

8385335049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The square root of 8385335049 is about 91571.4750836744. The cubic root of 8385335049 is about 2031.6090560678.

The spelling of 8385335049 in words is "eight billion, three hundred eighty-five million, three hundred thirty-five thousand, forty-nine".