1132736044240 has 40 divisors (see below), whose sum is σ = 2633693218560. Its totient is φ = 453080324736.

The previous prime is 1132736044217. The next prime is 1132736044247. The reversal of 1132736044240 is 424406372311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 1132736044240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132736044247) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2590777 + ... + 2996263.

It is an arithmetic number, because the mean of its divisors is an integer number (65842330464).

Almost surely, 2^{1132736044240} is an apocalyptic number.

1132736044240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132736044240 is an abundant number, since it is smaller than the sum of its proper divisors (1500957174320).

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

1132736044240 is a wasteful number, since it uses less digits than its factorization.

1132736044240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440419 (or 440413 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 1132736044240 in words is "one trillion, one hundred thirty-two billion, seven hundred thirty-six million, forty-four thousand, two hundred forty".