3812745743 has 2 divisors, whose sum is σ = 3812745744. Its totient is φ = 3812745742.

The previous prime is 3812745721. The next prime is 3812745773. The reversal of 3812745743 is 3475472183.

3812745743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3812745743 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3812745694 and 3812745703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3812745773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1906372871 + 1906372872.

It is an arithmetic number, because the mean of its divisors is an integer number (1906372872).

Almost surely, 2^3812745743 is an apocalyptic number.

3812745743 is a deficient number, since it is larger than the sum of its proper divisors (1).

3812745743 is an equidigital number, since it uses as much as digits as its factorization.

3812745743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 44.

The square root of 3812745743 is about 61747.4351127235. The cubic root of 3812745743 is about 1562.2335066615.

The spelling of 3812745743 in words is "three billion, eight hundred twelve million, seven hundred forty-five thousand, seven hundred forty-three".