4137471361 has 2 divisors, whose sum is σ = 4137471362. Its totient is φ = 4137471360.

The previous prime is 4137471353. The next prime is 4137471439. The reversal of 4137471361 is 1631747314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4087684225 + 49787136 = 63935^2 + 7056^2 .

It is a cyclic number.

It is not a de Polignac number, because 4137471361 - 2³ = 4137471353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4137471361.

It is not a weakly prime, because it can be changed into another prime (4137477361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068735680 + 2068735681.

It is an arithmetic number, because the mean of its divisors is an integer number (2068735681).

Almost surely, 2^4137471361 is an apocalyptic number.

It is an amenable number.

4137471361 is a deficient number, since it is larger than the sum of its proper divisors (1).

4137471361 is an equidigital number, since it uses as much as digits as its factorization.

4137471361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 4137471361 is about 64323.1790336889. The cubic root of 4137471361 is about 1605.3817941825.

The spelling of 4137471361 in words is "four billion, one hundred thirty-seven million, four hundred seventy-one thousand, three hundred sixty-one".