3043972631543 has 2 divisors, whose sum is σ = 3043972631544. Its totient is φ = 3043972631542.

The previous prime is 3043972631521. The next prime is 3043972631561. The reversal of 3043972631543 is 3451362793403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3043972631543 - 2¹⁰ = 3043972630519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3043972631491 and 3043972631500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3043972631143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521986315771 + 1521986315772.

It is an arithmetic number, because the mean of its divisors is an integer number (1521986315772).

Almost surely, 2^{3043972631543} is an apocalyptic number.

3043972631543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3043972631543 is an equidigital number, since it uses as much as digits as its factorization.

3043972631543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 3043972631543 in words is "three trillion, forty-three billion, nine hundred seventy-two million, six hundred thirty-one thousand, five hundred forty-three".