4420331431147 has 2 divisors, whose sum is σ = 4420331431148. Its totient is φ = 4420331431146.

The previous prime is 4420331431121. The next prime is 4420331431163. The reversal of 4420331431147 is 7411341330244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4420331431147 - 2¹¹ = 4420331429099 is a prime.

It is a super-2 number, since 2×4420331431147² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4420331431247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210165715573 + 2210165715574.

It is an arithmetic number, because the mean of its divisors is an integer number (2210165715574).

Almost surely, 2^{4420331431147} is an apocalyptic number.

4420331431147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4420331431147 is an equidigital number, since it uses as much as digits as its factorization.

4420331431147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 4420331431147 in words is "four trillion, four hundred twenty billion, three hundred thirty-one million, four hundred thirty-one thousand, one hundred forty-seven".