4093420801 has 2 divisors, whose sum is σ = 4093420802. Its totient is φ = 4093420800.

The previous prime is 4093420763. The next prime is 4093420813. The reversal of 4093420801 is 1080243904.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4058327025 + 35093776 = 63705^2 + 5924^2 .

It is a cyclic number.

It is not a de Polignac number, because 4093420801 - 2¹⁹ = 4092896513 is a prime.

It is not a weakly prime, because it can be changed into another prime (4093420841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046710400 + 2046710401.

It is an arithmetic number, because the mean of its divisors is an integer number (2046710401).

Almost surely, 2^4093420801 is an apocalyptic number.

It is an amenable number.

4093420801 is a deficient number, since it is larger than the sum of its proper divisors (1).

4093420801 is an equidigital number, since it uses as much as digits as its factorization.

4093420801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4093420801 is about 63979.8468347651. The cubic root of 4093420801 is about 1599.6640962822.

The spelling of 4093420801 in words is "four billion, ninety-three million, four hundred twenty thousand, eight hundred one".