2000404424000 has 112 divisors (see below), whose sum is σ = 4958683032576. Its totient is φ = 799405632000.

The previous prime is 2000404423951. The next prime is 2000404424023. The reversal of 2000404424000 is 4244040002.

It is a super-3 number, since 3×2000404424000³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8386385 + ... + 8621615.

It is an arithmetic number, because the mean of its divisors is an integer number (44273955648).

Almost surely, 2^{2000404424000} is an apocalyptic number.

2000404424000 is a gapful number since it is divisible by the number (20) 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 2000404424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2479341516288).

2000404424000 is an abundant number, since it is smaller than the sum of its proper divisors (2958278608576).

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

2000404424000 is a wasteful number, since it uses less digits than its factorization.

2000404424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236321 (or 236301 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2000404424000 its reverse (4244040002), we get a palindrome (2004648464002).

The spelling of 2000404424000 in words is "two trillion, four hundred four million, four hundred twenty-four thousand".