3842466443 has 2 divisors, whose sum is σ = 3842466444. Its totient is φ = 3842466442.

The previous prime is 3842466431. The next prime is 3842466473. The reversal of 3842466443 is 3446642483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3842466443 - 2⁶ = 3842466379 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3842466394 and 3842466403.

It is not a weakly prime, because it can be changed into another prime (3842466473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1921233221 + 1921233222.

It is an arithmetic number, because the mean of its divisors is an integer number (1921233222).

Almost surely, 2^3842466443 is an apocalyptic number.

3842466443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3842466443 is an equidigital number, since it uses as much as digits as its factorization.

3842466443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1327104, while the sum is 44.

The square root of 3842466443 is about 61987.6313711050. The cubic root of 3842466443 is about 1566.2822554714.

The spelling of 3842466443 in words is "three billion, eight hundred forty-two million, four hundred sixty-six thousand, four hundred forty-three".