1441224051541 has 16 divisors (see below), whose sum is σ = 1497688930800. Its totient is φ = 1385699470848.

The previous prime is 1441224051469. The next prime is 1441224051637. The reversal of 1441224051541 is 1451504221441.

It can be written as a sum of positive squares in 8 ways, for example, as 279687611025 + 1161536440516 = 528855^2 + 1077746^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441224051541 - 2¹³ = 1441224043349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441224051497 and 1441224051506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441224055541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5499691 + ... + 5755783.

It is an arithmetic number, because the mean of its divisors is an integer number (93605558175).

Almost surely, 2^{1441224051541} is an apocalyptic number.

It is an amenable number.

1441224051541 is a deficient number, since it is larger than the sum of its proper divisors (56464879259).

1441224051541 is a wasteful number, since it uses less digits than its factorization.

1441224051541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257928.

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 1441224051541 its reverse (1451504221441), we get a palindrome (2892728272982).

The spelling of 1441224051541 in words is "one trillion, four hundred forty-one billion, two hundred twenty-four million, fifty-one thousand, five hundred forty-one".