4043046604769 has 2 divisors, whose sum is σ = 4043046604770. Its totient is φ = 4043046604768.

The previous prime is 4043046604763. The next prime is 4043046604781. The reversal of 4043046604769 is 9674066403404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3202625209744 + 840421395025 = 1789588^2 + 916745^2 .

It is a cyclic number.

It is not a de Polignac number, because 4043046604769 - 2²⁴ = 4043029827553 is a prime.

It is a super-2 number, since 2×4043046604769² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4043046604769.

It is not a weakly prime, because it can be changed into another prime (4043046604763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021523302384 + 2021523302385.

It is an arithmetic number, because the mean of its divisors is an integer number (2021523302385).

Almost surely, 2^{4043046604769} is an apocalyptic number.

It is an amenable number.

4043046604769 is a deficient number, since it is larger than the sum of its proper divisors (1).

4043046604769 is an equidigital number, since it uses as much as digits as its factorization.

4043046604769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 53.

The spelling of 4043046604769 in words is "four trillion, forty-three billion, forty-six million, six hundred four thousand, seven hundred sixty-nine".