202344104000 has 112 divisors (see below), whose sum is σ = 501433795200. Its totient is φ = 80884569600.

The previous prime is 202344103987. The next prime is 202344104093. The reversal of 202344104000 is 401443202.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13584557 + ... + 13599443.

Almost surely, 2^202344104000 is an apocalyptic number.

202344104000 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 202344104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250716897600).

202344104000 is an abundant number, since it is smaller than the sum of its proper divisors (299089691200).

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

202344104000 is a wasteful number, since it uses less digits than its factorization.

202344104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16613 (or 16593 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 202344104000 its reverse (401443202), we get a palindrome (202745547202).

The spelling of 202344104000 in words is "two hundred two billion, three hundred forty-four million, one hundred four thousand".