11433003042320 has 20 divisors (see below), whose sum is σ = 26581732073580. Its totient is φ = 4573201216896.

The previous prime is 11433003042277. The next prime is 11433003042323. The reversal of 11433003042320 is 2324030033411.

It can be written as a sum of positive squares in 2 ways, for example, as 8904088896784 + 2528914145536 = 2983972^2 + 1590256^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 11433003042320.

It is not an unprimeable number, because it can be changed into a prime (11433003042323) 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 3 ways as a sum of consecutive naturals, for example, 71456268935 + ... + 71456269094.

It is an arithmetic number, because the mean of its divisors is an integer number (1329086603679).

Almost surely, 2^{11433003042320} is an apocalyptic number.

11433003042320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11433003042320 is an abundant number, since it is smaller than the sum of its proper divisors (15148729031260).

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

11433003042320 is a wasteful number, since it uses less digits than its factorization.

11433003042320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142912538042 (or 142912538036 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11433003042320 its reverse (2324030033411), we get a palindrome (13757033075731).

The spelling of 11433003042320 in words is "eleven trillion, four hundred thirty-three billion, three million, forty-two thousand, three hundred twenty".