4070403641 has 2 divisors, whose sum is σ = 4070403642. Its totient is φ = 4070403640.

The previous prime is 4070403637. The next prime is 4070403683. The reversal of 4070403641 is 1463040704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3144966400 + 925437241 = 56080^2 + 30421^2 .

It is a cyclic number.

It is not a de Polignac number, because 4070403641 - 2² = 4070403637 is a prime.

It is not a weakly prime, because it can be changed into another prime (4070403941) 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, 2035201820 + 2035201821.

It is an arithmetic number, because the mean of its divisors is an integer number (2035201821).

Almost surely, 2^4070403641 is an apocalyptic number.

It is an amenable number.

4070403641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4070403641 is an equidigital number, since it uses as much as digits as its factorization.

4070403641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 4070403641 is about 63799.7150542226. The cubic root of 4070403641 is about 1596.6601740828.

The spelling of 4070403641 in words is "four billion, seventy million, four hundred three thousand, six hundred forty-one".