200344421004135 has 8 divisors (see below), whose sum is σ = 320551073606640. Its totient is φ = 106850357868864.

The previous prime is 200344421004131. The next prime is 200344421004137. The reversal of 200344421004135 is 531400124443002.

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

It is not a de Polignac number, because 200344421004135 - 2² = 200344421004131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200344421004096 and 200344421004105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200344421004131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6678147366790 + ... + 6678147366819.

It is an arithmetic number, because the mean of its divisors is an integer number (40068884200830).

Almost surely, 2^{200344421004135} is an apocalyptic number.

200344421004135 is a deficient number, since it is larger than the sum of its proper divisors (120206652602505).

200344421004135 is a wasteful number, since it uses less digits than its factorization.

200344421004135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13356294733617.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 200344421004135 its reverse (531400124443002), we get a palindrome (731744545447137).

The spelling of 200344421004135 in words is "two hundred trillion, three hundred forty-four billion, four hundred twenty-one million, four thousand, one hundred thirty-five".