200342002344 has 128 divisors (see below), whose sum is σ = 562630164480. Its totient is φ = 58913568000.

The previous prime is 200342002321. The next prime is 200342002351. The reversal of 200342002344 is 443200243002.

It is a super-3 number, since 3×200342002344³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3714369 + ... + 3767919.

It is an arithmetic number, because the mean of its divisors is an integer number (4395548160).

Almost surely, 2^200342002344 is an apocalyptic number.

200342002344 is a gapful number since it is divisible by the number (24) 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 200342002344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281315082240).

200342002344 is an abundant number, since it is smaller than the sum of its proper divisors (362288162136).

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

200342002344 is a wasteful number, since it uses less digits than its factorization.

200342002344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53991 (or 53987 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 200342002344 its reverse (443200243002), we get a palindrome (643542245346).

The spelling of 200342002344 in words is "two hundred billion, three hundred forty-two million, two thousand, three hundred forty-four".