3290363945321 has 8 divisors (see below), whose sum is σ = 3485403024264. Its totient is φ = 3095490228480.

The previous prime is 3290363945291. The next prime is 3290363945327. The reversal of 3290363945321 is 1235493630923.

It can be written as a sum of positive squares in 4 ways, for example, as 623057635600 + 2667306309721 = 789340^2 + 1633189^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3290363945321 - 2⁶ = 3290363945257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3290363945321.

It is not an unprimeable number, because it can be changed into a prime (3290363945327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41299550 + ... + 41379143.

It is an arithmetic number, because the mean of its divisors is an integer number (435675378033).

Almost surely, 2^{3290363945321} is an apocalyptic number.

It is an amenable number.

3290363945321 is a deficient number, since it is larger than the sum of its proper divisors (195039078943).

3290363945321 is a wasteful number, since it uses less digits than its factorization.

3290363945321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82681051.

The product of its (nonzero) digits is 3149280, while the sum is 50.

The spelling of 3290363945321 in words is "three trillion, two hundred ninety billion, three hundred sixty-three million, nine hundred forty-five thousand, three hundred twenty-one".