2995944064 has 32 divisors (see below), whose sum is σ = 6174299700. Its totient is φ = 1446316032.

The previous prime is 2995944059. The next prime is 2995944089. The reversal of 2995944064 is 4604495992.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2958489664 + 37454400 = 54392^2 + 6120^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399837 + ... + 407260.

Almost surely, 2^2995944064 is an apocalyptic number.

It is an amenable number.

2995944064 is an abundant number, since it is smaller than the sum of its proper divisors (3178355636).

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

2995944064 is an equidigital number, since it uses as much as digits as its factorization.

2995944064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807140 (or 807128 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 2995944064 is about 54735.2177669917. The cubic root of 2995944064 is about 1441.5993136246.

The spelling of 2995944064 in words is "two billion, nine hundred ninety-five million, nine hundred forty-four thousand, sixty-four".