35670828992989 has 4 divisors (see below), whose sum is σ = 35857587260160. Its totient is φ = 35484070725820.

The previous prime is 35670828992963. The next prime is 35670828993011. The reversal of 35670828992989 is 98929982807653.

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 35670828992989 - 2⁵ = 35670828992957 is a prime.

It is a super-2 number, since 2×35670828992989² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (85) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35670828990989) 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, 93379133299 + ... + 93379133680.

It is an arithmetic number, because the mean of its divisors is an integer number (8964396815040).

Almost surely, 2^{35670828992989} is an apocalyptic number.

It is an amenable number.

35670828992989 is a deficient number, since it is larger than the sum of its proper divisors (186758267171).

35670828992989 is a wasteful number, since it uses less digits than its factorization.

35670828992989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186758267170.

The product of its (nonzero) digits is 8465264640, while the sum is 85.

The spelling of 35670828992989 in words is "thirty-five trillion, six hundred seventy billion, eight hundred twenty-eight million, nine hundred ninety-two thousand, nine hundred eighty-nine".