6138475347 has 8 divisors (see below), whose sum is σ = 8269011856. Its totient is φ = 4050127872.

The previous prime is 6138475297. The next prime is 6138475349. The reversal of 6138475347 is 7435748316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6138475347 - 2¹⁶ = 6138409811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6138475296 and 6138475305.

It is not an unprimeable number, because it can be changed into a prime (6138475349) 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 7 ways as a sum of consecutive naturals, for example, 10546918 + ... + 10547499.

It is an arithmetic number, because the mean of its divisors is an integer number (1033626482).

Almost surely, 2^6138475347 is an apocalyptic number.

6138475347 is a deficient number, since it is larger than the sum of its proper divisors (2130536509).

6138475347 is a wasteful number, since it uses less digits than its factorization.

6138475347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21094517.

The product of its digits is 1693440, while the sum is 48.

The square root of 6138475347 is about 78348.4227473661. The cubic root of 6138475347 is about 1830.9936521939.

The spelling of 6138475347 in words is "six billion, one hundred thirty-eight million, four hundred seventy-five thousand, three hundred forty-seven".