2100044014529 has 2 divisors, whose sum is σ = 2100044014530. Its totient is φ = 2100044014528.

The previous prime is 2100044014511. The next prime is 2100044014559. The reversal of 2100044014529 is 9254104400012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2099667654529 + 376360000 = 1449023^2 + 19400^2 .

It is a cyclic number.

It is not a de Polignac number, because 2100044014529 - 2¹² = 2100044010433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2100044014495 and 2100044014504.

It is not a weakly prime, because it can be changed into another prime (2100044014559) 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, 1050022007264 + 1050022007265.

It is an arithmetic number, because the mean of its divisors is an integer number (1050022007265).

Almost surely, 2^{2100044014529} is an apocalyptic number.

It is an amenable number.

2100044014529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100044014529 is an equidigital number, since it uses as much as digits as its factorization.

2100044014529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 2100044014529 in words is "two trillion, one hundred billion, forty-four million, fourteen thousand, five hundred twenty-nine".