200435520041 has 4 divisors (see below), whose sum is σ = 201898553172. Its totient is φ = 198972486912.

The previous prime is 200435520031. The next prime is 200435520071. The reversal of 200435520041 is 140025534002.

It is a happy number.

200435520041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140025534002 = 2 ⋅70012767001.

It can be written as a sum of positive squares in 2 ways, for example, as 134487225625 + 65948294416 = 366725^2 + 256804^2 .

It is a cyclic number.

It is not a de Polignac number, because 200435520041 - 2²² = 200431325737 is a prime.

It is a super-2 number, since 2×200435520041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200435520031) by changing a digit.

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, 731516360 + ... + 731516633.

It is an arithmetic number, because the mean of its divisors is an integer number (50474638293).

Almost surely, 2^200435520041 is an apocalyptic number.

It is an amenable number.

200435520041 is a deficient number, since it is larger than the sum of its proper divisors (1463033131).

200435520041 is a wasteful number, since it uses less digits than its factorization.

200435520041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463033130.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 200435520041 in words is "two hundred billion, four hundred thirty-five million, five hundred twenty thousand, forty-one".