11330594450320 has 80 divisors (see below), whose sum is σ = 26504148625920. Its totient is φ = 4504627717632.

The previous prime is 11330594450281. The next prime is 11330594450321. The reversal of 11330594450320 is 2305449503311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (11330594450321) 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 15 ways as a sum of consecutive naturals, for example, 145705369 + ... + 145783111.

It is an arithmetic number, because the mean of its divisors is an integer number (331301857824).

Almost surely, 2^{11330594450320} is an apocalyptic number.

11330594450320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11330594450320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13252074312960).

11330594450320 is an abundant number, since it is smaller than the sum of its proper divisors (15173554175600).

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

11330594450320 is a wasteful number, since it uses less digits than its factorization.

11330594450320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88832 (or 88826 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 11330594450320 in words is "eleven trillion, three hundred thirty billion, five hundred ninety-four million, four hundred fifty thousand, three hundred twenty".