4144553012 has 24 divisors (see below), whose sum is σ = 7805516040. Its totient is φ = 1918402560.

The previous prime is 4144553003. The next prime is 4144553041. The reversal of 4144553012 is 2103554414.

4144553012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4145296 + 4140407716 = 2036^2 + 64346^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495437 + ... + 503732.

It is an arithmetic number, because the mean of its divisors is an integer number (325229835).

Almost surely, 2^4144553012 is an apocalyptic number.

It is an amenable number.

4144553012 is a deficient number, since it is larger than the sum of its proper divisors (3660963028).

4144553012 is a wasteful number, since it uses less digits than its factorization.

4144553012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999251 (or 999249 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4144553012 is about 64378.2029261457. The cubic root of 4144553012 is about 1606.2971901290.

The spelling of 4144553012 in words is "four billion, one hundred forty-four million, five hundred fifty-three thousand, twelve".