1441740525625 has 15 divisors (see below), whose sum is σ = 1801636472251. Its totient is φ = 1153368406000.

The previous prime is 1441740525623. The next prime is 1441740525629. The reversal of 1441740525625 is 5265250471441.

The square root of 1441740525625 is 1200725.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 1121932179369 + 319808346256 = 1059213^2 + 565516^2 .

It is not a de Polignac number, because 1441740525625 - 2¹ = 1441740525623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441740525623) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 29994111 + ... + 30042139.

Almost surely, 2^{1441740525625} is an apocalyptic number.

1441740525625 is the 1200725-th square number.

1441740525625 is the 600363-rd centered octagonal number.

It is an amenable number.

1441740525625 is a deficient number, since it is larger than the sum of its proper divisors (359895946626).

1441740525625 is an frugal number, since it uses more digits than its factorization.

1441740525625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96078 (or 48034 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 1441740525625 in words is "one trillion, four hundred forty-one billion, seven hundred forty million, five hundred twenty-five thousand, six hundred twenty-five".