2944273684 has 24 divisors (see below), whose sum is σ = 5633224128. Its totient is φ = 1335368640.

The previous prime is 2944273681. The next prime is 2944273693. The reversal of 2944273684 is 4863724492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944273681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53104 + ... + 93319.

It is an arithmetic number, because the mean of its divisors is an integer number (234717672).

Almost surely, 2^2944273684 is an apocalyptic number.

It is an amenable number.

2944273684 is a deficient number, since it is larger than the sum of its proper divisors (2688950444).

2944273684 is a wasteful number, since it uses less digits than its factorization.

2944273684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146895 (or 146893 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 49.

The square root of 2944273684 is about 54261.1618379113. The cubic root of 2944273684 is about 1433.2635592980.

The spelling of 2944273684 in words is "two billion, nine hundred forty-four million, two hundred seventy-three thousand, six hundred eighty-four".