1441153344 has 112 divisors (see below), whose sum is σ = 4037990400. Its totient is φ = 452353536.

The previous prime is 1441153331. The next prime is 1441153349. The reversal of 1441153344 is 4433511441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441153349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651889 + ... + 654095.

Almost surely, 2^1441153344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441153344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2018995200).

1441153344 is an abundant number, since it is smaller than the sum of its proper divisors (2596837056).

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

1441153344 is a wasteful number, since it uses less digits than its factorization.

1441153344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420 (or 2410 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 1441153344 is about 37962.5255218880. The cubic root of 1441153344 is about 1129.5446370532.

Adding to 1441153344 its reverse (4433511441), we get a palindrome (5874664785).

The spelling of 1441153344 in words is "one billion, four hundred forty-one million, one hundred fifty-three thousand, three hundred forty-four".