4454045144 has 16 divisors (see below), whose sum is σ = 8352131400. Its totient is φ = 2226810112.

The previous prime is 4454045119. The next prime is 4454045159. The reversal of 4454045144 is 4415404544.

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 3 ways as a sum of consecutive naturals, for example, 95579 + ... + 134325.

Almost surely, 2^4454045144 is an apocalyptic number.

It is an amenable number.

4454045144 is a deficient number, since it is larger than the sum of its proper divisors (3898086256).

4454045144 is a wasteful number, since it uses less digits than its factorization.

4454045144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53122 (or 53118 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 35.

The square root of 4454045144 is about 66738.6330696097. The cubic root of 4454045144 is about 1645.3243995197.

Adding to 4454045144 its reverse (4415404544), we get a palindrome (8869449688).

The spelling of 4454045144 in words is "four billion, four hundred fifty-four million, forty-five thousand, one hundred forty-four".