4034074406749 has 2 divisors, whose sum is σ = 4034074406750. Its totient is φ = 4034074406748.

The previous prime is 4034074406699. The next prime is 4034074406753. The reversal of 4034074406749 is 9476044704304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2539035099225 + 1495039307524 = 1593435^2 + 1222718^2 .

It is a cyclic number.

It is not a de Polignac number, because 4034074406749 - 2³³ = 4025484472157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4034074406696 and 4034074406705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4034074406149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2017037203374 + 2017037203375.

It is an arithmetic number, because the mean of its divisors is an integer number (2017037203375).

Almost surely, 2^{4034074406749} is an apocalyptic number.

It is an amenable number.

4034074406749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4034074406749 is an equidigital number, since it uses as much as digits as its factorization.

4034074406749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8128512, while the sum is 52.

The spelling of 4034074406749 in words is "four trillion, thirty-four billion, seventy-four million, four hundred six thousand, seven hundred forty-nine".