4401243047 has 2 divisors, whose sum is σ = 4401243048. Its totient is φ = 4401243046.

The previous prime is 4401243017. The next prime is 4401243059. The reversal of 4401243047 is 7403421044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4401243047 - 2²⁰ = 4400194471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4401243017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200621523 + 2200621524.

It is an arithmetic number, because the mean of its divisors is an integer number (2200621524).

Almost surely, 2^4401243047 is an apocalyptic number.

4401243047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401243047 is an equidigital number, since it uses as much as digits as its factorization.

4401243047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 4401243047 is about 66341.8649647415. The cubic root of 4401243047 is about 1638.7968380126.

The spelling of 4401243047 in words is "four billion, four hundred one million, two hundred forty-three thousand, forty-seven".