1441473500 has 48 divisors (see below), whose sum is σ = 3188115840. Its totient is φ = 569275200.

The previous prime is 1441473499. The next prime is 1441473511. The reversal of 1441473500 is 53741441.

It is a happy number.

1441473500 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21254 + ... + 57746.

It is an arithmetic number, because the mean of its divisors is an integer number (66419080).

Almost surely, 2^1441473500 is an apocalyptic number.

1441473500 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 1441473500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1594057920).

1441473500 is an abundant number, since it is smaller than the sum of its proper divisors (1746642340).

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

1441473500 is a wasteful number, since it uses less digits than its factorization.

1441473500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36591 (or 36579 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1441473500 is about 37966.7420250935. The cubic root of 1441473500 is about 1129.6282746292.

The spelling of 1441473500 in words is "one billion, four hundred forty-one million, four hundred seventy-three thousand, five hundred".