4343013481 has 2 divisors, whose sum is σ = 4343013482. Its totient is φ = 4343013480.

The previous prime is 4343013469. The next prime is 4343013517. The reversal of 4343013481 is 1843103434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3493873881 + 849139600 = 59109^2 + 29140^2 .

It is a cyclic number.

It is not a de Polignac number, because 4343013481 - 2⁵ = 4343013449 is a prime.

It is a super-2 number, since 2×4343013481² = 37723532192295474722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4343013421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171506740 + 2171506741.

It is an arithmetic number, because the mean of its divisors is an integer number (2171506741).

Almost surely, 2^4343013481 is an apocalyptic number.

It is an amenable number.

4343013481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4343013481 is an equidigital number, since it uses as much as digits as its factorization.

4343013481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 4343013481 is about 65901.5438438281. The cubic root of 4343013481 is about 1631.5374958193.

The spelling of 4343013481 in words is "four billion, three hundred forty-three million, thirteen thousand, four hundred eighty-one".