443020011340 has 48 divisors (see below), whose sum is σ = 961348544352. Its totient is φ = 171360769536.

The previous prime is 443020011293. The next prime is 443020011341. The reversal of 443020011340 is 43110020344.

It is not an unprimeable number, because it can be changed into a prime (443020011341) 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, 1715809 + ... + 1957048.

It is an arithmetic number, because the mean of its divisors is an integer number (20028094674).

Almost surely, 2^443020011340 is an apocalyptic number.

It is an amenable number.

443020011340 is an abundant number, since it is smaller than the sum of its proper divisors (518328533012).

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

443020011340 is a wasteful number, since it uses less digits than its factorization.

443020011340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673066 (or 3673064 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 443020011340 its reverse (43110020344), we get a palindrome (486130031684).

The spelling of 443020011340 in words is "four hundred forty-three billion, twenty million, eleven thousand, three hundred forty".