200011311344 has 40 divisors (see below), whose sum is σ = 421231633200. Its totient is φ = 91450165248.

The previous prime is 200011311319. The next prime is 200011311361. The reversal of 200011311344 is 443113110002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4471169 + ... + 4515680.

It is an arithmetic number, because the mean of its divisors is an integer number (10530790830).

Almost surely, 2^200011311344 is an apocalyptic number.

It is an amenable number.

200011311344 is an abundant number, since it is smaller than the sum of its proper divisors (221220321856).

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

200011311344 is a wasteful number, since it uses less digits than its factorization.

200011311344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8986977 (or 8986971 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 200011311344 its reverse (443113110002), we get a palindrome (643124421346).

The spelling of 200011311344 in words is "two hundred billion, eleven million, three hundred eleven thousand, three hundred forty-four".