2383571431243 has 4 divisors (see below), whose sum is σ = 2383575654928. Its totient is φ = 2383567207560.

The previous prime is 2383571431223. The next prime is 2383571431253. The reversal of 2383571431243 is 3421341753832.

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 2383571431243 - 2⁵ = 2383571431211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2383571431193 and 2383571431202.

It is not an unprimeable number, because it can be changed into a prime (2383571431223) 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, 1105488 + ... + 2447293.

It is an arithmetic number, because the mean of its divisors is an integer number (595893913732).

Almost surely, 2^{2383571431243} is an apocalyptic number.

2383571431243 is a deficient number, since it is larger than the sum of its proper divisors (4223685).

2383571431243 is an equidigital number, since it uses as much as digits as its factorization.

2383571431243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223684.

The product of its digits is 1451520, while the sum is 46.

The spelling of 2383571431243 in words is "two trillion, three hundred eighty-three billion, five hundred seventy-one million, four hundred thirty-one thousand, two hundred forty-three".