2944794369 has 32 divisors (see below), whose sum is σ = 4431006720. Its totient is φ = 1723896000.

The previous prime is 2944794329. The next prime is 2944794407. The reversal of 2944794369 is 9634974492.

It is not a de Polignac number, because 2944794369 - 2⁸ = 2944794113 is a prime.

It is a super-2 number, since 2×2944794369² = 17343627751388216322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2944794319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161044 + ... + 178394.

It is an arithmetic number, because the mean of its divisors is an integer number (138468960).

Almost surely, 2^2944794369 is an apocalyptic number.

It is an amenable number.

2944794369 is a deficient number, since it is larger than the sum of its proper divisors (1486212351).

2944794369 is a wasteful number, since it uses less digits than its factorization.

2944794369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17541.

The product of its digits is 11757312, while the sum is 57.

The square root of 2944794369 is about 54265.9595787267. The cubic root of 2944794369 is about 1433.3480436144.

The spelling of 2944794369 in words is "two billion, nine hundred forty-four million, seven hundred ninety-four thousand, three hundred sixty-nine".