4342920443 has 2 divisors, whose sum is σ = 4342920444. Its totient is φ = 4342920442.

The previous prime is 4342920397. The next prime is 4342920499. The reversal of 4342920443 is 3440292434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4342920443 - 2¹⁰ = 4342919419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4342910443) 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, 2171460221 + 2171460222.

It is an arithmetic number, because the mean of its divisors is an integer number (2171460222).

Almost surely, 2^4342920443 is an apocalyptic number.

4342920443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342920443 is an equidigital number, since it uses as much as digits as its factorization.

4342920443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 4342920443 is about 65900.8379537013. The cubic root of 4342920443 is about 1631.5258452246.

The spelling of 4342920443 in words is "four billion, three hundred forty-two million, nine hundred twenty thousand, four hundred forty-three".