6857459341 has 2 divisors, whose sum is σ = 6857459342. Its totient is φ = 6857459340.

The previous prime is 6857459299. The next prime is 6857459351. The reversal of 6857459341 is 1439547586.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6692876100 + 164583241 = 81810^2 + 12829^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6857459341 is a prime.

It is a super-2 number, since 2×6857459341² = 94049497226936308562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6857459351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3428729670 + 3428729671.

It is an arithmetic number, because the mean of its divisors is an integer number (3428729671).

Almost surely, 2^6857459341 is an apocalyptic number.

It is an amenable number.

6857459341 is a deficient number, since it is larger than the sum of its proper divisors (1).

6857459341 is an equidigital number, since it uses as much as digits as its factorization.

6857459341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 52.

The square root of 6857459341 is about 82809.7780518702. The cubic root of 6857459341 is about 1899.8577308986.

The spelling of 6857459341 in words is "six billion, eight hundred fifty-seven million, four hundred fifty-nine thousand, three hundred forty-one".