4083493457 has 2 divisors, whose sum is σ = 4083493458. Its totient is φ = 4083493456.

The previous prime is 4083493429. The next prime is 4083493481. The reversal of 4083493457 is 7543943804.

4083493457 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., 2540260801 + 1543232656 = 50401^2 + 39284^2 .

It is a cyclic number.

It is not a de Polignac number, because 4083493457 - 2⁸ = 4083493201 is a prime.

It is not a weakly prime, because it can be changed into another prime (4083493417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041746728 + 2041746729.

It is an arithmetic number, because the mean of its divisors is an integer number (2041746729).

Almost surely, 2^4083493457 is an apocalyptic number.

It is an amenable number.

4083493457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4083493457 is an equidigital number, since it uses as much as digits as its factorization.

4083493457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The square root of 4083493457 is about 63902.2179349043. The cubic root of 4083493457 is about 1598.3698836446.

The spelling of 4083493457 in words is "four billion, eighty-three million, four hundred ninety-three thousand, four hundred fifty-seven".