200143434032 has 20 divisors (see below), whose sum is σ = 388036641000. Its totient is φ = 100004946048.

The previous prime is 200143433999. The next prime is 200143434061. The reversal of 200143434032 is 230434341002.

200143434032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200143434032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200143433992 and 200143434010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4148453 + ... + 4196420.

It is an arithmetic number, because the mean of its divisors is an integer number (19401832050).

Almost surely, 2^200143434032 is an apocalyptic number.

It is an amenable number.

200143434032 is a deficient number, since it is larger than the sum of its proper divisors (187893206968).

200143434032 is a wasteful number, since it uses less digits than its factorization.

200143434032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8346380 (or 8346374 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 200143434032 its reverse (230434341002), we get a palindrome (430577775034).

The spelling of 200143434032 in words is "two hundred billion, one hundred forty-three million, four hundred thirty-four thousand, thirty-two".