2873338749 has 12 divisors (see below), whose sum is σ = 4238684736. Its totient is φ = 1874802312.

The previous prime is 2873338747. The next prime is 2873338771. The reversal of 2873338749 is 9478333782.

It is not a de Polignac number, because 2873338749 - 2¹ = 2873338747 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2873338695 and 2873338704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873338747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3395959 + ... + 3396804.

It is an arithmetic number, because the mean of its divisors is an integer number (353223728).

Almost surely, 2^2873338749 is an apocalyptic number.

It is an amenable number.

2873338749 is a deficient number, since it is larger than the sum of its proper divisors (1365345987).

2873338749 is a wasteful number, since it uses less digits than its factorization.

2873338749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6792816 (or 6792813 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 2873338749 is about 53603.5329899066. The cubic root of 2873338749 is about 1421.6595602381.

The spelling of 2873338749 in words is "two billion, eight hundred seventy-three million, three hundred thirty-eight thousand, seven hundred forty-nine".