1141303340444 has 12 divisors (see below), whose sum is σ = 2004388608768. Its totient is φ = 568620880800.

The previous prime is 1141303340431. The next prime is 1141303340503. The reversal of 1141303340444 is 4440433031411.

It is a super-2 number, since 2×1141303340444² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1141303340444.

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, 507696092 + ... + 507698339.

It is an arithmetic number, because the mean of its divisors is an integer number (167032384064).

Almost surely, 2^{1141303340444} is an apocalyptic number.

It is an amenable number.

1141303340444 is a deficient number, since it is larger than the sum of its proper divisors (863085268324).

1141303340444 is a wasteful number, since it uses less digits than its factorization.

1141303340444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015394716 (or 1015394714 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1141303340444 its reverse (4440433031411), we get a palindrome (5581736371855).

The spelling of 1141303340444 in words is "one trillion, one hundred forty-one billion, three hundred three million, three hundred forty thousand, four hundred forty-four".