200421300014396 has 24 divisors (see below), whose sum is σ = 351108413187840. Its totient is φ = 100104612394752.

The previous prime is 200421300014357. The next prime is 200421300014423. The reversal of 200421300014396 is 693410003124002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742476965 + ... + 742746851.

It is an arithmetic number, because the mean of its divisors is an integer number (14629517216160).

Almost surely, 2^{200421300014396} is an apocalyptic number.

It is an amenable number.

200421300014396 is a deficient number, since it is larger than the sum of its proper divisors (150687113173444).

200421300014396 is a wasteful number, since it uses less digits than its factorization.

200421300014396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465653 (or 465651 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 200421300014396 its reverse (693410003124002), we get a palindrome (893831303138398).

The spelling of 200421300014396 in words is "two hundred trillion, four hundred twenty-one billion, three hundred million, fourteen thousand, three hundred ninety-six".