4041681373 has 2 divisors, whose sum is σ = 4041681374. Its totient is φ = 4041681372.

The previous prime is 4041681359. The next prime is 4041681377. The reversal of 4041681373 is 3731861404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2228028804 + 1813652569 = 47202^2 + 42587^2 .

It is a cyclic number.

It is not a de Polignac number, because 4041681373 - 2⁵ = 4041681341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4041681377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020840686 + 2020840687.

It is an arithmetic number, because the mean of its divisors is an integer number (2020840687).

Almost surely, 2^4041681373 is an apocalyptic number.

It is an amenable number.

4041681373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4041681373 is an equidigital number, since it uses as much as digits as its factorization.

4041681373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4041681373 is about 63574.2194053533. The cubic root of 4041681373 is about 1592.8957649485.

The spelling of 4041681373 in words is "four billion, forty-one million, six hundred eighty-one thousand, three hundred seventy-three".