4420120193 has 2 divisors, whose sum is σ = 4420120194. Its totient is φ = 4420120192.

The previous prime is 4420120183. The next prime is 4420120223. The reversal of 4420120193 is 3910210244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2341398544 + 2078721649 = 48388^2 + 45593^2 .

It is a cyclic number.

It is not a de Polignac number, because 4420120193 - 2¹⁸ = 4419858049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4420120183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210060096 + 2210060097.

It is an arithmetic number, because the mean of its divisors is an integer number (2210060097).

Almost surely, 2^4420120193 is an apocalyptic number.

It is an amenable number.

4420120193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4420120193 is an equidigital number, since it uses as much as digits as its factorization.

4420120193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4420120193 is about 66483.9844849871. The cubic root of 4420120193 is about 1641.1364561263.

The spelling of 4420120193 in words is "four billion, four hundred twenty million, one hundred twenty thousand, one hundred ninety-three".