244200202000 has 80 divisors (see below), whose sum is σ = 600156324144. Its totient is φ = 96078720000.

The previous prime is 244200201991. The next prime is 244200202007. The reversal of 244200202000 is 202002442.

It can be written as a sum of positive squares in 8 ways, for example, as 143401571856 + 100798630144 = 378684^2 + 317488^2 .

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 (16).

It is not an unprimeable number, because it can be changed into a prime (244200202007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 878821 + ... + 1122820.

Almost surely, 2^244200202000 is an apocalyptic number.

244200202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244200202000 is an abundant number, since it is smaller than the sum of its proper divisors (355956122144).

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

244200202000 is a wasteful number, since it uses less digits than its factorization.

244200202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001725 (or 2001709 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 244200202000 its reverse (202002442), we get a palindrome (244402204442).

The spelling of 244200202000 in words is "two hundred forty-four billion, two hundred million, two hundred two thousand".