1133444041440 has 96 divisors (see below), whose sum is σ = 3581135784576. Its totient is φ = 301338554880.

The previous prime is 1133444041409. The next prime is 1133444041451. The reversal of 1133444041440 is 441404443311.

It is a tau number, because it is divible by the number of its divisors (96).

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, 3408102 + ... + 3725861.

It is an arithmetic number, because the mean of its divisors is an integer number (37303497756).

Almost surely, 2^{1133444041440} is an apocalyptic number.

1133444041440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133444041440 is an abundant number, since it is smaller than the sum of its proper divisors (2447691743136).

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

1133444041440 is a wasteful number, since it uses less digits than its factorization.

1133444041440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7134312 (or 7134304 counting only the distinct ones).

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

Adding to 1133444041440 its reverse (441404443311), we get a palindrome (1574848484751).

The spelling of 1133444041440 in words is "one trillion, one hundred thirty-three billion, four hundred forty-four million, forty-one thousand, four hundred forty".