200200402341440 has 112 divisors (see below), whose sum is σ = 483562544972544. Its totient is φ = 78932531865600.

The previous prime is 200200402341419. The next prime is 200200402341487. The reversal of 200200402341440 is 44143204002002.

It is a happy 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, 89939510 + ... + 92138570.

Almost surely, 2^{200200402341440} is an apocalyptic number.

200200402341440 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 200200402341440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241781272486272).

200200402341440 is an abundant number, since it is smaller than the sum of its proper divisors (283362142631104).

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

200200402341440 is a wasteful number, since it uses less digits than its factorization.

200200402341440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203156 (or 2203146 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 200200402341440 its reverse (44143204002002), we get a palindrome (244343606343442).

The spelling of 200200402341440 in words is "two hundred trillion, two hundred billion, four hundred two million, three hundred forty-one thousand, four hundred forty".