3773296729 has 2 divisors, whose sum is σ = 3773296730. Its totient is φ = 3773296728.

The previous prime is 3773296661. The next prime is 3773296739. The reversal of 3773296729 is 9276923773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3495174400 + 278122329 = 59120^2 + 16677^2 .

It is a cyclic number.

It is not a de Polignac number, because 3773296729 - 2⁷ = 3773296601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3773296729.

It is not a weakly prime, because it can be changed into another prime (3773296739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886648364 + 1886648365.

It is an arithmetic number, because the mean of its divisors is an integer number (1886648365).

Almost surely, 2^3773296729 is an apocalyptic number.

It is an amenable number.

3773296729 is a deficient number, since it is larger than the sum of its proper divisors (1).

3773296729 is an equidigital number, since it uses as much as digits as its factorization.

3773296729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6001128, while the sum is 55.

The square root of 3773296729 is about 61427.1660505350. The cubic root of 3773296729 is about 1556.8268736700.

The spelling of 3773296729 in words is "three billion, seven hundred seventy-three million, two hundred ninety-six thousand, seven hundred twenty-nine".