4424123966009 has 4 divisors (see below), whose sum is σ = 4826317053840. Its totient is φ = 4021930878180.

The previous prime is 4424123965979. The next prime is 4424123966021. The reversal of 4424123966009 is 9006693214244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4424123966009 - 2¹² = 4424123961913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4424123966069) 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, 201096543899 + ... + 201096543920.

It is an arithmetic number, because the mean of its divisors is an integer number (1206579263460).

Almost surely, 2^{4424123966009} is an apocalyptic number.

It is an amenable number.

4424123966009 is a deficient number, since it is larger than the sum of its proper divisors (402193087831).

4424123966009 is a wasteful number, since it uses less digits than its factorization.

4424123966009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402193087830.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 4424123966009 in words is "four trillion, four hundred twenty-four billion, one hundred twenty-three million, nine hundred sixty-six thousand, nine".