1441231011988 has 12 divisors (see below), whose sum is σ = 2532619643092. Its totient is φ = 717625399680.

The previous prime is 1441231011967. The next prime is 1441231012003. The reversal of 1441231011988 is 8891101321441.

It can be written as a sum of positive squares in 2 ways, for example, as 781282745604 + 659948266384 = 883902^2 + 812372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747525495 + ... + 747527422.

Almost surely, 2^{1441231011988} is an apocalyptic number.

It is an amenable number.

1441231011988 is a deficient number, since it is larger than the sum of its proper divisors (1091388631104).

1441231011988 is a wasteful number, since it uses less digits than its factorization.

1441231011988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495053162 (or 1495053160 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 43.

The spelling of 1441231011988 in words is "one trillion, four hundred forty-one billion, two hundred thirty-one million, eleven thousand, nine hundred eighty-eight".