200403434112034 has 8 divisors (see below), whose sum is σ = 300668663785500. Its totient is φ = 100180546183536.

The previous prime is 200403434112031. The next prime is 200403434112083. The reversal of 200403434112034 is 430211434304002.

It can be written as a sum of positive squares in 2 ways, for example, as 144040922907025 + 56362511205009 = 12001705^2 + 7507497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200403434111987 and 200403434112005.

It is not an unprimeable number, because it can be changed into a prime (200403434112031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10585424409 + ... + 10585443340.

Almost surely, 2^{200403434112034} is an apocalyptic number.

200403434112034 is a deficient number, since it is larger than the sum of its proper divisors (100265229673466).

200403434112034 is a wasteful number, since it uses less digits than its factorization.

200403434112034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21170872484.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 200403434112034 its reverse (430211434304002), we get a palindrome (630614868416036).

The spelling of 200403434112034 in words is "two hundred trillion, four hundred three billion, four hundred thirty-four million, one hundred twelve thousand, thirty-four".