3505434473 has 2 divisors, whose sum is σ = 3505434474. Its totient is φ = 3505434472.

The previous prime is 3505434407. The next prime is 3505434497. The reversal of 3505434473 is 3744345053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3475927849 + 29506624 = 58957^2 + 5432^2 .

It is a cyclic number.

It is not a de Polignac number, because 3505434473 - 2²⁶ = 3438325609 is a prime.

It is not a weakly prime, because it can be changed into another prime (3505437473) 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, 1752717236 + 1752717237.

It is an arithmetic number, because the mean of its divisors is an integer number (1752717237).

Almost surely, 2^3505434473 is an apocalyptic number.

It is an amenable number.

3505434473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3505434473 is an equidigital number, since it uses as much as digits as its factorization.

3505434473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 38.

The square root of 3505434473 is about 59206.7096957769. The cubic root of 3505434473 is about 1519.0799015132.

The spelling of 3505434473 in words is "three billion, five hundred five million, four hundred thirty-four thousand, four hundred seventy-three".