1441403433121 has 16 divisors (see below), whose sum is σ = 1448175980160. Its totient is φ = 1434651039360.

The previous prime is 1441403433101. The next prime is 1441403433133. The reversal of 1441403433121 is 1213343041441.

It is a cyclic number.

It is not a de Polignac number, because 1441403433121 - 2³¹ = 1439255949473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441403433101) 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, 571757341 + ... + 571759861.

It is an arithmetic number, because the mean of its divisors is an integer number (90510998760).

Almost surely, 2^{1441403433121} is an apocalyptic number.

It is an amenable number.

1441403433121 is a deficient number, since it is larger than the sum of its proper divisors (6772547039).

1441403433121 is a wasteful number, since it uses less digits than its factorization.

1441403433121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5544.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1441403433121 its reverse (1213343041441), we get a palindrome (2654746474562).

The spelling of 1441403433121 in words is "one trillion, four hundred forty-one billion, four hundred three million, four hundred thirty-three thousand, one hundred twenty-one".