2044422532012 has 24 divisors (see below), whose sum is σ = 4140602600960. Its totient is φ = 865090184400.

The previous prime is 2044422531953. The next prime is 2044422532057. The reversal of 2044422532012 is 2102352244402.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462118614 + ... + 462123037.

Almost surely, 2^{2044422532012} is an apocalyptic number.

It is an amenable number.

2044422532012 is an abundant number, since it is smaller than the sum of its proper divisors (2096180068948).

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

2044422532012 is a wasteful number, since it uses less digits than its factorization.

2044422532012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924241741 (or 924241739 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2044422532012 its reverse (2102352244402), we get a palindrome (4146774776414).

The spelling of 2044422532012 in words is "two trillion, forty-four billion, four hundred twenty-two million, five hundred thirty-two thousand, twelve".