200213625840 has 80 divisors (see below), whose sum is σ = 620764459008. Its totient is φ = 53381507328.

The previous prime is 200213625791. The next prime is 200213625841. The reversal of 200213625840 is 48526312002.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200213625841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462569 + ... + 1593591.

Almost surely, 2^200213625840 is an apocalyptic number.

200213625840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200213625840 is an abundant number, since it is smaller than the sum of its proper divisors (420550833168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200213625840 is a wasteful number, since it uses less digits than its factorization.

200213625840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137406 (or 137400 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 200213625840 its reverse (48526312002), we get a palindrome (248739937842).

The spelling of 200213625840 in words is "two hundred billion, two hundred thirteen million, six hundred twenty-five thousand, eight hundred forty".