4131601913831 has 4 divisors (see below), whose sum is σ = 4721830758672. Its totient is φ = 3541373068992.

The previous prime is 4131601913827. The next prime is 4131601913861. The reversal of 4131601913831 is 1383191061314.

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 4131601913831 - 2² = 4131601913827 is a prime.

It is a super-2 number, since 2×4131601913831² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131601913861) 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, 295114422410 + ... + 295114422423.

It is an arithmetic number, because the mean of its divisors is an integer number (1180457689668).

Almost surely, 2^{4131601913831} is an apocalyptic number.

4131601913831 is a deficient number, since it is larger than the sum of its proper divisors (590228844841).

4131601913831 is an equidigital number, since it uses as much as digits as its factorization.

4131601913831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590228844840.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 4131601913831 in words is "four trillion, one hundred thirty-one billion, six hundred one million, nine hundred thirteen thousand, eight hundred thirty-one".