4425020021320 has 32 divisors (see below), whose sum is σ = 10389177443520. Its totient is φ = 1693051138240.

The previous prime is 4425020021269. The next prime is 4425020021321. The reversal of 4425020021320 is 231200205244.

It is not an unprimeable number, because it can be changed into a prime (4425020021321) 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, 2404901266 + ... + 2404903105.

It is an arithmetic number, because the mean of its divisors is an integer number (324661795110).

Almost surely, 2^{4425020021320} is an apocalyptic number.

4425020021320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4425020021320 is an abundant number, since it is smaller than the sum of its proper divisors (5964157422200).

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

4425020021320 is a wasteful number, since it uses less digits than its factorization.

4425020021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809804405 (or 4809804401 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 4425020021320 its reverse (231200205244), we get a palindrome (4656220226564).

The spelling of 4425020021320 in words is "four trillion, four hundred twenty-five billion, twenty million, twenty-one thousand, three hundred twenty".