35068487808 has 64 divisors (see below), whose sum is σ = 98630140320. Its totient is φ = 11001876480.

The previous prime is 35068487789. The next prime is 35068487837. The reversal of 35068487808 is 80878486053.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679478 + ... + 2692533.

Almost surely, 2^35068487808 is an apocalyptic number.

It is an amenable number.

35068487808 is an abundant number, since it is smaller than the sum of its proper divisors (63561652512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35068487808 is a wasteful number, since it uses less digits than its factorization.

35068487808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372045 (or 5372033 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 35068487808 in words is "thirty-five billion, sixty-eight million, four hundred eighty-seven thousand, eight hundred eight".