4541401444 has 12 divisors (see below), whose sum is σ = 8077739068. Its totient is φ = 2233476000.

The previous prime is 4541401399. The next prime is 4541401453. The reversal of 4541401444 is 4441041454.

It can be written as a sum of positive squares in 2 ways, for example, as 44089600 + 4497311844 = 6640^2 + 67062^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 9305907 + ... + 9306394.

Almost surely, 2^4541401444 is an apocalyptic number.

It is an amenable number.

4541401444 is a deficient number, since it is larger than the sum of its proper divisors (3536337624).

4541401444 is a wasteful number, since it uses less digits than its factorization.

4541401444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18612366 (or 18612364 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 4541401444 is about 67389.9209377782. The cubic root of 4541401444 is about 1656.0113075574.

Adding to 4541401444 its reverse (4441041454), we get a palindrome (8982442898).

The spelling of 4541401444 in words is "four billion, five hundred forty-one million, four hundred one thousand, four hundred forty-four".