2949044896 has 24 divisors (see below), whose sum is σ = 6635351520. Its totient is φ = 1263876288.

The previous prime is 2949044881. The next prime is 2949044897. The reversal of 2949044896 is 6984409492.

It is not an unprimeable number, because it can be changed into a prime (2949044897) 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 3 ways as a sum of consecutive naturals, for example, 6582466 + ... + 6582913.

It is an arithmetic number, because the mean of its divisors is an integer number (276472980).

Almost surely, 2^2949044896 is an apocalyptic number.

It is an amenable number.

2949044896 is an abundant number, since it is smaller than the sum of its proper divisors (3686306624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2949044896 is a wasteful number, since it uses less digits than its factorization.

2949044896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13165396 (or 13165388 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The square root of 2949044896 is about 54305.1092992179. The cubic root of 2949044896 is about 1434.0373453494.

The spelling of 2949044896 in words is "two billion, nine hundred forty-nine million, forty-four thousand, eight hundred ninety-six".