2000424444400 has 60 divisors (see below), whose sum is σ = 4816868957352. Its totient is φ = 798363454720.

The previous prime is 2000424444391. The next prime is 2000424444409. The reversal of 2000424444400 is 44444240002.

It is an interprime number because it is at equal distance from previous prime (2000424444391) and next prime (2000424444409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000424444409) 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 11 ways as a sum of consecutive naturals, for example, 5467339 + ... + 5821738.

Almost surely, 2^{2000424444400} is an apocalyptic number.

2000424444400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000424444400 is an abundant number, since it is smaller than the sum of its proper divisors (2816444512952).

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

2000424444400 is a wasteful number, since it uses less digits than its factorization.

2000424444400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11289538 (or 11289527 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2000424444400 its reverse (44444240002), we get a palindrome (2044868684402).

The spelling of 2000424444400 in words is "two trillion, four hundred twenty-four million, four hundred forty-four thousand, four hundred".