43007040470099 has 2 divisors, whose sum is σ = 43007040470100. Its totient is φ = 43007040470098.

The previous prime is 43007040470071. The next prime is 43007040470159. The reversal of 43007040470099 is 99007404070034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43007040470099 - 2¹² = 43007040466003 is a prime.

It is not a weakly prime, because it can be changed into another prime (43007040470899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21503520235049 + 21503520235050.

It is an arithmetic number, because the mean of its divisors is an integer number (21503520235050).

Almost surely, 2^{43007040470099} is an apocalyptic number.

43007040470099 is a deficient number, since it is larger than the sum of its proper divisors (1).

43007040470099 is an equidigital number, since it uses as much as digits as its factorization.

43007040470099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 43007040470099 in words is "forty-three trillion, seven billion, forty million, four hundred seventy thousand, ninety-nine".