4144313445 has 16 divisors (see below), whose sum is σ = 6632201472. Its totient is φ = 2209867200.

The previous prime is 4144313423. The next prime is 4144313471. The reversal of 4144313445 is 5443134414.

4144313445 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4144313445 - 2⁵ = 4144313413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61284 + ... + 109746.

It is an arithmetic number, because the mean of its divisors is an integer number (414512592).

Almost surely, 2^4144313445 is an apocalyptic number.

It is an amenable number.

4144313445 is a deficient number, since it is larger than the sum of its proper divisors (2487888027).

4144313445 is a wasteful number, since it uses less digits than its factorization.

4144313445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54172.

The product of its digits is 46080, while the sum is 33.

The square root of 4144313445 is about 64376.3422772683. The cubic root of 4144313445 is about 1606.2662400110.

Adding to 4144313445 its reverse (5443134414), we get a palindrome (9587447859).

The spelling of 4144313445 in words is "four billion, one hundred forty-four million, three hundred thirteen thousand, four hundred forty-five".