35442663005609 has 4 divisors (see below), whose sum is σ = 35549740537680. Its totient is φ = 35335585473540.

The previous prime is 35442663005573. The next prime is 35442663005627. The reversal of 35442663005609 is 90650036624453.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35442663005609 - 2⁸ = 35442663005353 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (35442663005509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53538765539 + ... + 53538766200.

It is an arithmetic number, because the mean of its divisors is an integer number (8887435134420).

Almost surely, 2^{35442663005609} is an apocalyptic number.

It is an amenable number.

35442663005609 is a deficient number, since it is larger than the sum of its proper divisors (107077532071).

35442663005609 is a wasteful number, since it uses less digits than its factorization.

35442663005609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107077532070.

The product of its (nonzero) digits is 13996800, while the sum is 53.

The spelling of 35442663005609 in words is "thirty-five trillion, four hundred forty-two billion, six hundred sixty-three million, five thousand, six hundred nine".