1141344404304 has 80 divisors (see below), whose sum is σ = 3178185666432. Its totient is φ = 350861382144.

The previous prime is 1141344404279. The next prime is 1141344404311. The reversal of 1141344404304 is 4034044431411.

It is a super-2 number, since 2×1141344404304² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154692 + ... + 1518755.

Almost surely, 2^{1141344404304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1141344404304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1589092833216).

1141344404304 is an abundant number, since it is smaller than the sum of its proper divisors (2036841262128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141344404304 is a wasteful number, since it uses less digits than its factorization.

1141344404304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674564 (or 1674558 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1141344404304 its reverse (4034044431411), we get a palindrome (5175388835715).

The spelling of 1141344404304 in words is "one trillion, one hundred forty-one billion, three hundred forty-four million, four hundred four thousand, three hundred four".