38830305113 has 4 divisors (see below), whose sum is σ = 38838608640. Its totient is φ = 38822001588.

The previous prime is 38830305091. The next prime is 38830305169. The reversal of 38830305113 is 31150303883.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38830305113 - 2⁶ = 38830305049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38830305413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4144745 + ... + 4154102.

It is an arithmetic number, because the mean of its divisors is an integer number (9709652160).

Almost surely, 2^38830305113 is an apocalyptic number.

It is an amenable number.

38830305113 is a deficient number, since it is larger than the sum of its proper divisors (8303527).

38830305113 is an equidigital number, since it uses as much as digits as its factorization.

38830305113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303526.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 38830305113 its reverse (31150303883), we get a palindrome (69980608996).

The spelling of 38830305113 in words is "thirty-eight billion, eight hundred thirty million, three hundred five thousand, one hundred thirteen".