11441130409989 has 24 divisors (see below), whose sum is σ = 18890432608320. Its totient is φ = 6536581708608.

The previous prime is 11441130409967. The next prime is 11441130409997. The reversal of 11441130409989 is 98990403114411.

It is a happy number.

11441130409989 is a `hidden beast` number, since 1 + 1 + 44 + 113 + 0 + 409 + 9 + 89 = 666.

It is not a de Polignac number, because 11441130409989 - 2¹⁵ = 11441130377221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441130409789) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16421259 + ... + 17103800.

It is an arithmetic number, because the mean of its divisors is an integer number (787101358680).

Almost surely, 2^{11441130409989} is an apocalyptic number.

It is an amenable number.

11441130409989 is a deficient number, since it is larger than the sum of its proper divisors (7449302198331).

11441130409989 is a wasteful number, since it uses less digits than its factorization.

11441130409989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33530489 (or 33530486 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The spelling of 11441130409989 in words is "eleven trillion, four hundred forty-one billion, one hundred thirty million, four hundred nine thousand, nine hundred eighty-nine".