35609869799 has 8 divisors (see below), whose sum is σ = 40699520160. Its totient is φ = 30520850976.

The previous prime is 35609869793. The next prime is 35609869811. The reversal of 35609869799 is 99796890653.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35609869799 - 2¹² = 35609865703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35609869793) 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 in 7 ways as a sum of consecutive naturals, for example, 30164 + ... + 268569.

It is an arithmetic number, because the mean of its divisors is an integer number (5087440020).

Almost surely, 2^35609869799 is an apocalyptic number.

35609869799 is a deficient number, since it is larger than the sum of its proper divisors (5089650361).

35609869799 is a wasteful number, since it uses less digits than its factorization.

35609869799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315769.

The product of its (nonzero) digits is 198404640, while the sum is 71.

The spelling of 35609869799 in words is "thirty-five billion, six hundred nine million, eight hundred sixty-nine thousand, seven hundred ninety-nine".