4444001347 has 2 divisors, whose sum is σ = 4444001348. Its totient is φ = 4444001346.

The previous prime is 4444001329. The next prime is 4444001377. The reversal of 4444001347 is 7431004444.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4444001347 - 2¹¹ = 4443999299 is a prime.

It is not a weakly prime, because it can be changed into another prime (4444001377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222000673 + 2222000674.

It is an arithmetic number, because the mean of its divisors is an integer number (2222000674).

Almost surely, 2^4444001347 is an apocalyptic number.

4444001347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444001347 is an equidigital number, since it uses as much as digits as its factorization.

4444001347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 4444001347 is about 66663.3433530002. The cubic root of 4444001347 is about 1644.0867424577.

The spelling of 4444001347 in words is "four billion, four hundred forty-four million, one thousand, three hundred forty-seven".