4244001101992 has 16 divisors (see below), whose sum is σ = 7960248917460. Its totient is φ = 2121268057344.

The previous prime is 4244001101971. The next prime is 4244001101993. The reversal of 4244001101992 is 2991011004424.

It can be written as a sum of positive squares in 2 ways, for example, as 4239291574116 + 4709527876 = 2058954^2 + 68626^2 .

It is not an unprimeable number, because it can be changed into a prime (4244001101993) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 91537083 + ... + 91583434.

Almost surely, 2^{4244001101992} is an apocalyptic number.

It is an amenable number.

4244001101992 is a deficient number, since it is larger than the sum of its proper divisors (3716247815468).

4244001101992 is a wasteful number, since it uses less digits than its factorization.

4244001101992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183123420 (or 183123416 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 4244001101992 in words is "four trillion, two hundred forty-four billion, one million, one hundred one thousand, nine hundred ninety-two".