4421334331147 has 2 divisors, whose sum is σ = 4421334331148. Its totient is φ = 4421334331146.

The previous prime is 4421334331111. The next prime is 4421334331213. The reversal of 4421334331147 is 7411334331244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4421334331147 - 2³¹ = 4419186847499 is a prime.

It is not a weakly prime, because it can be changed into another prime (4421334334147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210667165573 + 2210667165574.

It is an arithmetic number, because the mean of its divisors is an integer number (2210667165574).

Almost surely, 2^{4421334331147} is an apocalyptic number.

4421334331147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4421334331147 is an equidigital number, since it uses as much as digits as its factorization.

4421334331147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 40.

The spelling of 4421334331147 in words is "four trillion, four hundred twenty-one billion, three hundred thirty-four million, three hundred thirty-one thousand, one hundred forty-seven".