4012339937 has 2 divisors, whose sum is σ = 4012339938. Its totient is φ = 4012339936.

The previous prime is 4012339901. The next prime is 4012339967. The reversal of 4012339937 is 7399332104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2593763041 + 1418576896 = 50929^2 + 37664^2 .

It is a cyclic number.

It is not a de Polignac number, because 4012339937 - 2¹² = 4012335841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4012339894 and 4012339903.

It is not a weakly prime, because it can be changed into another prime (4012339967) 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, 2006169968 + 2006169969.

It is an arithmetic number, because the mean of its divisors is an integer number (2006169969).

Almost surely, 2^4012339937 is an apocalyptic number.

It is an amenable number.

4012339937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012339937 is an equidigital number, since it uses as much as digits as its factorization.

4012339937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 4012339937 is about 63343.0338474563. The cubic root of 4012339937 is about 1589.0317453095.

The spelling of 4012339937 in words is "four billion, twelve million, three hundred thirty-nine thousand, nine hundred thirty-seven".