4475434879 has 2 divisors, whose sum is σ = 4475434880. Its totient is φ = 4475434878.

The previous prime is 4475434867. The next prime is 4475434897. The reversal of 4475434879 is 9784345744.

Together with next prime (4475434897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4475434879 - 2¹⁵ = 4475402111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4475434079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2237717439 + 2237717440.

It is an arithmetic number, because the mean of its divisors is an integer number (2237717440).

Almost surely, 2^4475434879 is an apocalyptic number.

4475434879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4475434879 is an equidigital number, since it uses as much as digits as its factorization.

4475434879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13547520, while the sum is 55.

The square root of 4475434879 is about 66898.6911605900. The cubic root of 4475434879 is about 1647.9539842021.

The spelling of 4475434879 in words is "four billion, four hundred seventy-five million, four hundred thirty-four thousand, eight hundred seventy-nine".