1441451512 has 16 divisors (see below), whose sum is σ = 2703166200. Its totient is φ = 720607200.

The previous prime is 1441451509. The next prime is 1441451519. The reversal of 1441451512 is 2151541441.

It is a super-2 number, since 2×1441451512² = 4155564922894172288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441451519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57762 + ... + 78862.

Almost surely, 2^1441451512 is an apocalyptic number.

It is an amenable number.

1441451512 is a deficient number, since it is larger than the sum of its proper divisors (1261714688).

1441451512 is a wasteful number, since it uses less digits than its factorization.

1441451512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29646 (or 29642 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

The square root of 1441451512 is about 37966.4524547659. The cubic root of 1441451512 is about 1129.6225308786.

Adding to 1441451512 its reverse (2151541441), we get a palindrome (3592992953).

The spelling of 1441451512 in words is "one billion, four hundred forty-one million, four hundred fifty-one thousand, five hundred twelve".