1441513500 has 384 divisors, whose sum is σ = 5152702464. Its totient is φ = 306028800.

The previous prime is 1441513471. The next prime is 1441513501. The reversal of 1441513500 is 53151441.

It is a happy number.

It is a super-2 number, since 2×1441513500² = 4155922341364500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441513501) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11350437 + ... + 11350563.

It is an arithmetic number, because the mean of its divisors is an integer number (13418496).

Almost surely, 2^1441513500 is an apocalyptic number.

1441513500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441513500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2576351232).

1441513500 is an abundant number, since it is smaller than the sum of its proper divisors (3711188964).

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

1441513500 is a wasteful number, since it uses less digits than its factorization.

1441513500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1441513500 is about 37967.2687982689. The cubic root of 1441513500 is about 1129.6387233617.

Adding to 1441513500 its reverse (53151441), we get a palindrome (1494664941).

It can be divided in two parts, 14415 and 13500, that multiplied together give a square (194602500 = 13950²).

The spelling of 1441513500 in words is "one billion, four hundred forty-one million, five hundred thirteen thousand, five hundred".