2944427941209 has 8 divisors (see below), whose sum is σ = 3926044480032. Its totient is φ = 1962881681600.

The previous prime is 2944427941177. The next prime is 2944427941211. The reversal of 2944427941209 is 9021497244492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2944427941209 - 2⁵ = 2944427941177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2944427946209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17471967 + ... + 17639684.

It is an arithmetic number, because the mean of its divisors is an integer number (490755560004).

Almost surely, 2^{2944427941209} is an apocalyptic number.

It is an amenable number.

2944427941209 is a deficient number, since it is larger than the sum of its proper divisors (981616538823).

2944427941209 is a wasteful number, since it uses less digits than its factorization.

2944427941209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35139607.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 2944427941209 in words is "two trillion, nine hundred forty-four billion, four hundred twenty-seven million, nine hundred forty-one thousand, two hundred nine".