4241320043 has 2 divisors, whose sum is σ = 4241320044. Its totient is φ = 4241320042.

The previous prime is 4241320019. The next prime is 4241320121. The reversal of 4241320043 is 3400231424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4241320043 - 2⁸ = 4241319787 is a prime.

It is not a weakly prime, because it can be changed into another prime (4241320243) 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, 2120660021 + 2120660022.

It is an arithmetic number, because the mean of its divisors is an integer number (2120660022).

Almost surely, 2^4241320043 is an apocalyptic number.

4241320043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4241320043 is an equidigital number, since it uses as much as digits as its factorization.

4241320043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4241320043 is about 65125.4177952050. The cubic root of 4241320043 is about 1618.7024160806.

Adding to 4241320043 its reverse (3400231424), we get a palindrome (7641551467).

The spelling of 4241320043 in words is "four billion, two hundred forty-one million, three hundred twenty thousand, forty-three".