43320541041007 has 2 divisors, whose sum is σ = 43320541041008. Its totient is φ = 43320541041006.

The previous prime is 43320541040989. The next prime is 43320541041023. The reversal of 43320541041007 is 70014014502334.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43320541041007 - 2⁷ = 43320541040879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43320541041067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21660270520503 + 21660270520504.

It is an arithmetic number, because the mean of its divisors is an integer number (21660270520504).

Almost surely, 2^{43320541041007} is an apocalyptic number.

43320541041007 is a deficient number, since it is larger than the sum of its proper divisors (1).

43320541041007 is an equidigital number, since it uses as much as digits as its factorization.

43320541041007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 43320541041007 in words is "forty-three trillion, three hundred twenty billion, five hundred forty-one million, forty-one thousand, seven".