4430443232147 has 2 divisors, whose sum is σ = 4430443232148. Its totient is φ = 4430443232146.

The previous prime is 4430443232119. The next prime is 4430443232203. The reversal of 4430443232147 is 7412323440344.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4430443232147 is a prime.

It is a super-2 number, since 2×4430443232147² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4430443235147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215221616073 + 2215221616074.

It is an arithmetic number, because the mean of its divisors is an integer number (2215221616074).

Almost surely, 2^{4430443232147} is an apocalyptic number.

4430443232147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430443232147 is an equidigital number, since it uses as much as digits as its factorization.

4430443232147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 41.

The spelling of 4430443232147 in words is "four trillion, four hundred thirty billion, four hundred forty-three million, two hundred thirty-two thousand, one hundred forty-seven".