6138704193 has 16 divisors (see below), whose sum is σ = 8245176000. Its totient is φ = 4062386880.

The previous prime is 6138704179. The next prime is 6138704269. The reversal of 6138704193 is 3914078316.

It is not a de Polignac number, because 6138704193 - 2⁴ = 6138704177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6138704093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895503 + ... + 902331.

It is an arithmetic number, because the mean of its divisors is an integer number (515323500).

Almost surely, 2^6138704193 is an apocalyptic number.

It is an amenable number.

6138704193 is a deficient number, since it is larger than the sum of its proper divisors (2106471807).

6138704193 is a wasteful number, since it uses less digits than its factorization.

6138704193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8992.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 6138704193 is about 78349.8831715785. The cubic root of 6138704193 is about 1831.0164054208.

The spelling of 6138704193 in words is "six billion, one hundred thirty-eight million, seven hundred four thousand, one hundred ninety-three".