18829113039 has 64 divisors (see below), whose sum is σ = 31316328960. Its totient is φ = 11080800000.

The previous prime is 18829112969. The next prime is 18829113059. The reversal of 18829113039 is 93031192881.

It is not a de Polignac number, because 18829113039 - 2¹¹ = 18829110991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 18829112985 and 18829113003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18829113059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6602964 + ... + 6605814.

It is an arithmetic number, because the mean of its divisors is an integer number (489317640).

Almost surely, 2^18829113039 is an apocalyptic number.

18829113039 is a deficient number, since it is larger than the sum of its proper divisors (12487215921).

18829113039 is a wasteful number, since it uses less digits than its factorization.

18829113039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509 (or 3503 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 18829113039 in words is "eighteen billion, eight hundred twenty-nine million, one hundred thirteen thousand, thirty-nine".