4034033466649 has 2 divisors, whose sum is σ = 4034033466650. Its totient is φ = 4034033466648.

The previous prime is 4034033466623. The next prime is 4034033466653. The reversal of 4034033466649 is 9466643304304.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3324131168400 + 709902298249 = 1823220^2 + 842557^2 .

It is a cyclic number.

It is not a de Polignac number, because 4034033466649 - 2⁹ = 4034033466137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4034033466596 and 4034033466605.

It is not a weakly prime, because it can be changed into another prime (4034033466349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2017016733324 + 2017016733325.

It is an arithmetic number, because the mean of its divisors is an integer number (2017016733325).

Almost surely, 2^{4034033466649} is an apocalyptic number.

It is an amenable number.

4034033466649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4034033466649 is an equidigital number, since it uses as much as digits as its factorization.

4034033466649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13436928, while the sum is 52.

The spelling of 4034033466649 in words is "four trillion, thirty-four billion, thirty-three million, four hundred sixty-six thousand, six hundred forty-nine".