3320454250405 has 8 divisors (see below), whose sum is σ = 3984645456000. Its totient is φ = 2656296496656.

The previous prime is 3320454250397. The next prime is 3320454250417. The reversal of 3320454250405 is 5040524540233.

3320454250405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3320454250405 - 2³ = 3320454250397 is a prime.

It is a super-2 number, since 2×3320454250405² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8144065 + ... + 8542054.

It is an arithmetic number, because the mean of its divisors is an integer number (498080682000).

Almost surely, 2^{3320454250405} is an apocalyptic number.

It is an amenable number.

3320454250405 is a deficient number, since it is larger than the sum of its proper divisors (664191205595).

3320454250405 is a wasteful number, since it uses less digits than its factorization.

3320454250405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16725923.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 3320454250405 its reverse (5040524540233), we get a palindrome (8360978790638).

The spelling of 3320454250405 in words is "three trillion, three hundred twenty billion, four hundred fifty-four million, two hundred fifty thousand, four hundred five".