2445044334 has 32 divisors (see below), whose sum is σ = 5038394784. Its totient is φ = 790663680.

The previous prime is 2445044321. The next prime is 2445044353. The reversal of 2445044334 is 4334405442.

It is a junction number, because it is equal to n+sod(n) for n = 2445044295 and 2445044304.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19039 + ... + 72474.

It is an arithmetic number, because the mean of its divisors is an integer number (157449837).

Almost surely, 2^2445044334 is an apocalyptic number.

2445044334 is an abundant number, since it is smaller than the sum of its proper divisors (2593350450).

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

2445044334 is a wasteful number, since it uses less digits than its factorization.

2445044334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91652.

The product of its (nonzero) digits is 92160, while the sum is 33.

The square root of 2445044334 is about 49447.3895569827. The cubic root of 2445044334 is about 1347.1901932101.

Adding to 2445044334 its reverse (4334405442), we get a palindrome (6779449776).

The spelling of 2445044334 in words is "two billion, four hundred forty-five million, forty-four thousand, three hundred thirty-four".