2032202121444 has 36 divisors (see below), whose sum is σ = 5603951305680. Its totient is φ = 615818824560.

The previous prime is 2032202121343. The next prime is 2032202121487. The reversal of 2032202121444 is 4441212022302.

It is a happy number.

2032202121444 is a `hidden beast` number, since 2 + 0 + 3 + 2 + 2 + 0 + 212 + 1 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2565911374 + ... + 2565912165.

Almost surely, 2^{2032202121444} is an apocalyptic number.

It is an amenable number.

2032202121444 is an abundant number, since it is smaller than the sum of its proper divisors (3571749184236).

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

2032202121444 is a wasteful number, since it uses less digits than its factorization.

2032202121444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131823560 (or 5131823555 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2032202121444 its reverse (4441212022302), we get a palindrome (6473414143746).

The spelling of 2032202121444 in words is "two trillion, thirty-two billion, two hundred two million, one hundred twenty-one thousand, four hundred forty-four".