3846231235047 has 4 divisors (see below), whose sum is σ = 5128308313400. Its totient is φ = 2564154156696.

The previous prime is 3846231235037. The next prime is 3846231235051. The reversal of 3846231235047 is 7405321326483.

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

It is not a de Polignac number, because 3846231235047 - 2⁴ = 3846231235031 is a prime.

It is a super-2 number, since 2×3846231235047² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3846231234987 and 3846231235005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3846231235037) 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, 641038539172 + ... + 641038539177.

It is an arithmetic number, because the mean of its divisors is an integer number (1282077078350).

Almost surely, 2^{3846231235047} is an apocalyptic number.

3846231235047 is a deficient number, since it is larger than the sum of its proper divisors (1282077078353).

3846231235047 is a wasteful number, since it uses less digits than its factorization.

3846231235047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282077078352.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 3846231235047 in words is "three trillion, eight hundred forty-six billion, two hundred thirty-one million, two hundred thirty-five thousand, forty-seven".