4404133001123 has 2 divisors, whose sum is σ = 4404133001124. Its totient is φ = 4404133001122.

The previous prime is 4404133001111. The next prime is 4404133001201. The reversal of 4404133001123 is 3211003314044.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4404133001123 is a prime.

It is a super-2 number, since 2×4404133001123² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4404133001092 and 4404133001101.

It is not a weakly prime, because it can be changed into another prime (4404133001923) 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 as a sum of consecutive naturals, namely, 2202066500561 + 2202066500562.

It is an arithmetic number, because the mean of its divisors is an integer number (2202066500562).

Almost surely, 2^{4404133001123} is an apocalyptic number.

4404133001123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404133001123 is an equidigital number, since it uses as much as digits as its factorization.

4404133001123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4404133001123 its reverse (3211003314044), we get a palindrome (7615136315167).

The spelling of 4404133001123 in words is "four trillion, four hundred four billion, one hundred thirty-three million, one thousand, one hundred twenty-three".