4743375509 has 2 divisors, whose sum is σ = 4743375510. Its totient is φ = 4743375508.

The previous prime is 4743375493. The next prime is 4743375529. The reversal of 4743375509 is 9055733474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4614484900 + 128890609 = 67930^2 + 11353^2 .

It is a cyclic number.

It is not a de Polignac number, because 4743375509 - 2⁴ = 4743375493 is a prime.

It is a super-2 number, since 2×4743375509² = 44999222438762018162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4743375529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2371687754 + 2371687755.

It is an arithmetic number, because the mean of its divisors is an integer number (2371687755).

Almost surely, 2^4743375509 is an apocalyptic number.

It is an amenable number.

4743375509 is a deficient number, since it is larger than the sum of its proper divisors (1).

4743375509 is an equidigital number, since it uses as much as digits as its factorization.

4743375509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The square root of 4743375509 is about 68872.1678836960. The cubic root of 4743375509 is about 1680.2058880558.

The spelling of 4743375509 in words is "four billion, seven hundred forty-three million, three hundred seventy-five thousand, five hundred nine".