43112414150437 has 2 divisors, whose sum is σ = 43112414150438. Its totient is φ = 43112414150436.

The previous prime is 43112414150327. The next prime is 43112414150461. The reversal of 43112414150437 is 73405141421134.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34834560130561 + 8277854019876 = 5902081^2 + 2877126^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43112414150437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43112414150437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43112414150237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21556207075218 + 21556207075219.

It is an arithmetic number, because the mean of its divisors is an integer number (21556207075219).

Almost surely, 2^{43112414150437} is an apocalyptic number.

It is an amenable number.

43112414150437 is a deficient number, since it is larger than the sum of its proper divisors (1).

43112414150437 is an equidigital number, since it uses as much as digits as its factorization.

43112414150437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 43112414150437 in words is "forty-three trillion, one hundred twelve billion, four hundred fourteen million, one hundred fifty thousand, four hundred thirty-seven".