200344421004124 has 12 divisors (see below), whose sum is σ = 350602861123144. Its totient is φ = 100172174968944.

The previous prime is 200344421004109. The next prime is 200344421004131. The reversal of 200344421004124 is 421400124443002.

It is a happy number.

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, 6930814 + ... + 21183130.

Almost surely, 2^{200344421004124} is an apocalyptic number.

It is an amenable number.

200344421004124 is a deficient number, since it is larger than the sum of its proper divisors (150258440119020).

200344421004124 is a wasteful number, since it uses less digits than its factorization.

200344421004124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17766564 (or 17766562 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 200344421004124 its reverse (421400124443002), we get a palindrome (621744545447126).

The spelling of 200344421004124 in words is "two hundred trillion, three hundred forty-four billion, four hundred twenty-one million, four thousand, one hundred twenty-four".