201044301420 has 96 divisors (see below), whose sum is σ = 572641223616. Its totient is φ = 52687872000.

The previous prime is 201044301413. The next prime is 201044301439. The reversal of 201044301420 is 24103440102.

It is a super-2 number, since 2×201044301420² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4372792 + ... + 4418528.

It is an arithmetic number, because the mean of its divisors is an integer number (5965012746).

Almost surely, 2^201044301420 is an apocalyptic number.

201044301420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201044301420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286320611808).

201044301420 is an abundant number, since it is smaller than the sum of its proper divisors (371596922196).

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

201044301420 is a wasteful number, since it uses less digits than its factorization.

201044301420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47011 (or 47009 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 201044301420 its reverse (24103440102), we get a palindrome (225147741522).

The spelling of 201044301420 in words is "two hundred one billion, forty-four million, three hundred one thousand, four hundred twenty".