4043432313911 has 2 divisors, whose sum is σ = 4043432313912. Its totient is φ = 4043432313910.

The previous prime is 4043432313901. The next prime is 4043432313913. The reversal of 4043432313911 is 1193132343404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4043432313911 - 2²² = 4043428119607 is a prime.

Together with 4043432313913, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4043432313913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021716156955 + 2021716156956.

It is an arithmetic number, because the mean of its divisors is an integer number (2021716156956).

Almost surely, 2^{4043432313911} is an apocalyptic number.

4043432313911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4043432313911 is an equidigital number, since it uses as much as digits as its factorization.

4043432313911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 4043432313911 in words is "four trillion, forty-three billion, four hundred thirty-two million, three hundred thirteen thousand, nine hundred eleven".