43424104601 has 2 divisors, whose sum is σ = 43424104602. Its totient is φ = 43424104600.

The previous prime is 43424104573. The next prime is 43424104631. The reversal of 43424104601 is 10640142434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26341614601 + 17082490000 = 162301^2 + 130700^2 .

It is a cyclic number.

It is not a de Polignac number, because 43424104601 - 2¹⁸ = 43423842457 is a prime.

It is not a weakly prime, because it can be changed into another prime (43424104631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21712052300 + 21712052301.

It is an arithmetic number, because the mean of its divisors is an integer number (21712052301).

Almost surely, 2^43424104601 is an apocalyptic number.

It is an amenable number.

43424104601 is a deficient number, since it is larger than the sum of its proper divisors (1).

43424104601 is an equidigital number, since it uses as much as digits as its factorization.

43424104601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 43424104601 in words is "forty-three billion, four hundred twenty-four million, one hundred four thousand, six hundred one".