43411040034047 has 4 divisors (see below), whose sum is σ = 49612617181776. Its totient is φ = 37209462886320.

The previous prime is 43411040034017. The next prime is 43411040034137. The reversal of 43411040034047 is 74043004011434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43411040034047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43411040033998 and 43411040034016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43411040034017) 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, 3100788573854 + ... + 3100788573867.

It is an arithmetic number, because the mean of its divisors is an integer number (12403154295444).

Almost surely, 2^{43411040034047} is an apocalyptic number.

43411040034047 is a deficient number, since it is larger than the sum of its proper divisors (6201577147729).

43411040034047 is an equidigital number, since it uses as much as digits as its factorization.

43411040034047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201577147728.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 43411040034047 in words is "forty-three trillion, four hundred eleven billion, forty million, thirty-four thousand, forty-seven".