38130048539 has 4 divisors (see below), whose sum is σ = 41596416600. Its totient is φ = 34663680480.

The previous prime is 38130048497. The next prime is 38130048547. The reversal of 38130048539 is 93584003183.

38130048539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-38130048539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38130048539.

It is not an unprimeable number, because it can be changed into a prime (38130048589) 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, 1733184014 + ... + 1733184035.

It is an arithmetic number, because the mean of its divisors is an integer number (10399104150).

Almost surely, 2^38130048539 is an apocalyptic number.

38130048539 is a deficient number, since it is larger than the sum of its proper divisors (3466368061).

38130048539 is a wasteful number, since it uses less digits than its factorization.

38130048539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466368060.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 38130048539 in words is "thirty-eight billion, one hundred thirty million, forty-eight thousand, five hundred thirty-nine".