3725041769 has 2 divisors, whose sum is σ = 3725041770. Its totient is φ = 3725041768.

The previous prime is 3725041739. The next prime is 3725041777. The reversal of 3725041769 is 9671405273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2985201769 + 739840000 = 54637^2 + 27200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3725041769 is a prime.

It is a super-2 number, since 2×3725041769² = 27751872361589298722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3725041739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862520884 + 1862520885.

It is an arithmetic number, because the mean of its divisors is an integer number (1862520885).

Almost surely, 2^3725041769 is an apocalyptic number.

It is an amenable number.

3725041769 is a deficient number, since it is larger than the sum of its proper divisors (1).

3725041769 is an equidigital number, since it uses as much as digits as its factorization.

3725041769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 3725041769 is about 61033.1202626902. The cubic root of 3725041769 is about 1550.1618657181.

The spelling of 3725041769 in words is "three billion, seven hundred twenty-five million, forty-one thousand, seven hundred sixty-nine".