6340411177 has 2 divisors, whose sum is σ = 6340411178. Its totient is φ = 6340411176.

The previous prime is 6340411157. The next prime is 6340411213. The reversal of 6340411177 is 7711140436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5859749401 + 480661776 = 76549^2 + 21924^2 .

It is a cyclic number.

It is not a de Polignac number, because 6340411177 - 2¹¹ = 6340409129 is a prime.

It is not a weakly prime, because it can be changed into another prime (6340411157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3170205588 + 3170205589.

It is an arithmetic number, because the mean of its divisors is an integer number (3170205589).

Almost surely, 2^6340411177 is an apocalyptic number.

It is an amenable number.

6340411177 is a deficient number, since it is larger than the sum of its proper divisors (1).

6340411177 is an equidigital number, since it uses as much as digits as its factorization.

6340411177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 6340411177 is about 79626.6988955338. The cubic root of 6340411177 is about 1850.8553314866.

The spelling of 6340411177 in words is "six billion, three hundred forty million, four hundred eleven thousand, one hundred seventy-seven".