1441255516 has 12 divisors (see below), whose sum is σ = 2546685232. Its totient is φ = 713631168.

The previous prime is 1441255511. The next prime is 1441255523. The reversal of 1441255516 is 6155521441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441255511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748685 + ... + 1749508.

Almost surely, 2^1441255516 is an apocalyptic number.

It is an amenable number.

1441255516 is a deficient number, since it is larger than the sum of its proper divisors (1105429716).

1441255516 is a wasteful number, since it uses less digits than its factorization.

1441255516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498300 (or 3498298 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

The square root of 1441255516 is about 37963.8711935440. The cubic root of 1441255516 is about 1129.5713298193.

Adding to 1441255516 its reverse (6155521441), we get a palindrome (7596776957).

The spelling of 1441255516 in words is "one billion, four hundred forty-one million, two hundred fifty-five thousand, five hundred sixteen".