3838485147423 has 4 divisors (see below), whose sum is σ = 5117980196568. Its totient is φ = 2558990098280.

The previous prime is 3838485147421. The next prime is 3838485147443. The reversal of 3838485147423 is 3247415848383.

3838485147423 is digitally balanced in base 3, 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 cyclic number.

It is not a de Polignac number, because 3838485147423 - 2¹ = 3838485147421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838485147421) 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, 639747524568 + ... + 639747524573.

It is an arithmetic number, because the mean of its divisors is an integer number (1279495049142).

Almost surely, 2^{3838485147423} is an apocalyptic number.

3838485147423 is a deficient number, since it is larger than the sum of its proper divisors (1279495049145).

3838485147423 is a wasteful number, since it uses less digits than its factorization.

3838485147423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279495049144.

The product of its digits is 61931520, while the sum is 60.

The spelling of 3838485147423 in words is "three trillion, eight hundred thirty-eight billion, four hundred eighty-five million, one hundred forty-seven thousand, four hundred twenty-three".