4263777373 has 2 divisors, whose sum is σ = 4263777374. Its totient is φ = 4263777372.

The previous prime is 4263777319. The next prime is 4263777407. The reversal of 4263777373 is 3737773624.

4263777373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2834710564 + 1429066809 = 53242^2 + 37803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4263777373 is a prime.

It is a super-2 number, since 2×4263777373² = 36359594973013562258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4263778373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131888686 + 2131888687.

It is an arithmetic number, because the mean of its divisors is an integer number (2131888687).

Almost surely, 2^4263777373 is an apocalyptic number.

It is an amenable number.

4263777373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263777373 is an equidigital number, since it uses as much as digits as its factorization.

4263777373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3111696, while the sum is 49.

The square root of 4263777373 is about 65297.6061812376. The cubic root of 4263777373 is about 1621.5543397374.

The spelling of 4263777373 in words is "four billion, two hundred sixty-three million, seven hundred seventy-seven thousand, three hundred seventy-three".