200200624445 has 4 divisors (see below), whose sum is σ = 240240749340. Its totient is φ = 160160499552.

The previous prime is 200200624409. The next prime is 200200624451. The reversal of 200200624445 is 544426002002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 76473265444 + 123727359001 = 276538^2 + 351749^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200624445 - 2⁸ = 200200624189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20020062440 + ... + 20020062449.

It is an arithmetic number, because the mean of its divisors is an integer number (60060187335).

Almost surely, 2^200200624445 is an apocalyptic number.

It is an amenable number.

200200624445 is a deficient number, since it is larger than the sum of its proper divisors (40040124895).

200200624445 is an equidigital number, since it uses as much as digits as its factorization.

200200624445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40040124894.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 200200624445 its reverse (544426002002), we get a palindrome (744626626447).

The spelling of 200200624445 in words is "two hundred billion, two hundred million, six hundred twenty-four thousand, four hundred forty-five".