11141432444 has 12 divisors (see below), whose sum is σ = 19498534104. Its totient is φ = 5570422704.

The previous prime is 11141432431. The next prime is 11141432473. The reversal of 11141432444 is 44423414111.

It is a happy number.

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, 27407 + ... + 151769.

It is an arithmetic number, because the mean of its divisors is an integer number (1624877842).

Almost surely, 2^11141432444 is an apocalyptic number.

It is an amenable number.

11141432444 is a deficient number, since it is larger than the sum of its proper divisors (8357101660).

11141432444 is a wasteful number, since it uses less digits than its factorization.

11141432444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146764 (or 146762 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

Adding to 11141432444 its reverse (44423414111), we get a palindrome (55564846555).

The spelling of 11141432444 in words is "eleven billion, one hundred forty-one million, four hundred thirty-two thousand, four hundred forty-four".