201044442300 has 72 divisors (see below), whose sum is σ = 626433874416. Its totient is φ = 49487861760.

The previous prime is 201044442299. The next prime is 201044442301. The reversal of 201044442300 is 3244440102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201044442299) and next prime (201044442301).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044442301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25771029 + ... + 25778828.

It is an arithmetic number, because the mean of its divisors is an integer number (8700470478).

Almost surely, 2^201044442300 is an apocalyptic number.

201044442300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201044442300 is an abundant number, since it is smaller than the sum of its proper divisors (425389432116).

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

201044442300 is a wasteful number, since it uses less digits than its factorization.

201044442300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51549887 (or 51549880 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 201044442300 its reverse (3244440102), we get a palindrome (204288882402).

The spelling of 201044442300 in words is "two hundred one billion, forty-four million, four hundred forty-two thousand, three hundred".