4064041837 has 2 divisors, whose sum is σ = 4064041838. Its totient is φ = 4064041836.

The previous prime is 4064041819. The next prime is 4064041859. The reversal of 4064041837 is 7381404604.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3953139876 + 110901961 = 62874^2 + 10531^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4064041837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4064041796 and 4064041805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4064041867) 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, 2032020918 + 2032020919.

It is an arithmetic number, because the mean of its divisors is an integer number (2032020919).

Almost surely, 2^4064041837 is an apocalyptic number.

It is an amenable number.

4064041837 is a deficient number, since it is larger than the sum of its proper divisors (1).

4064041837 is an equidigital number, since it uses as much as digits as its factorization.

4064041837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 4064041837 is about 63749.8379370489. The cubic root of 4064041837 is about 1595.8279113630.

The spelling of 4064041837 in words is "four billion, sixty-four million, forty-one thousand, eight hundred thirty-seven".