4240171373 has 2 divisors, whose sum is σ = 4240171374. Its totient is φ = 4240171372.

The previous prime is 4240171367. The next prime is 4240171381. The reversal of 4240171373 is 3731710424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4238921449 + 1249924 = 65107^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240171373 - 2⁴ = 4240171357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240171393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120085686 + 2120085687.

It is an arithmetic number, because the mean of its divisors is an integer number (2120085687).

Almost surely, 2^4240171373 is an apocalyptic number.

It is an amenable number.

4240171373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240171373 is an equidigital number, since it uses as much as digits as its factorization.

4240171373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 4240171373 is about 65116.5982910655. The cubic root of 4240171373 is about 1618.5562726814.

Adding to 4240171373 its reverse (3731710424), we get a palindrome (7971881797).

The spelling of 4240171373 in words is "four billion, two hundred forty million, one hundred seventy-one thousand, three hundred seventy-three".