3285638290367 has 4 divisors (see below), whose sum is σ = 3285699894456. Its totient is φ = 3285576686280.

The previous prime is 3285638290351. The next prime is 3285638290379. The reversal of 3285638290367 is 7630928365823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3285638290367 - 2⁴ = 3285638290351 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 (3285638290327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30721973 + ... + 30828734.

It is an arithmetic number, because the mean of its divisors is an integer number (821424973614).

Almost surely, 2^{3285638290367} is an apocalyptic number.

3285638290367 is a deficient number, since it is larger than the sum of its proper divisors (61604089).

3285638290367 is an equidigital number, since it uses as much as digits as its factorization.

3285638290367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61604088.

The product of its (nonzero) digits is 78382080, while the sum is 62.

The spelling of 3285638290367 in words is "three trillion, two hundred eighty-five billion, six hundred thirty-eight million, two hundred ninety thousand, three hundred sixty-seven".