200143414443 has 16 divisors (see below), whose sum is σ = 305659699200. Its totient is φ = 114112943616.

The previous prime is 200143414433. The next prime is 200143414453. The reversal of 200143414443 is 344414341002.

It is an interprime number because it is at equal distance from previous prime (200143414433) and next prime (200143414453).

It is not a de Polignac number, because 200143414443 - 2⁵ = 200143414411 is a prime.

It is a super-2 number, since 2×200143414443² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200143414443.

It is not an unprimeable number, because it can be changed into a prime (200143414433) 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, 10603755 + ... + 10622612.

It is an arithmetic number, because the mean of its divisors is an integer number (19103731200).

Almost surely, 2^200143414443 is an apocalyptic number.

200143414443 is a deficient number, since it is larger than the sum of its proper divisors (105516284757).

200143414443 is a wasteful number, since it uses less digits than its factorization.

200143414443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21226826.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 200143414443 its reverse (344414341002), we get a palindrome (544557755445).

The spelling of 200143414443 in words is "two hundred billion, one hundred forty-three million, four hundred fourteen thousand, four hundred forty-three".