3324453661 has 4 divisors (see below), whose sum is σ = 3371277024. Its totient is φ = 3277630300.

The previous prime is 3324453659. The next prime is 3324453667. The reversal of 3324453661 is 1663544233.

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 3324453661 - 2¹ = 3324453659 is a prime.

It is a super-2 number, since 2×3324453661² = 22103984288272605842, which contains 22 as substring.

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 3324453661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3324453667) 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, 23411575 + ... + 23411716.

It is an arithmetic number, because the mean of its divisors is an integer number (842819256).

Almost surely, 2^3324453661 is an apocalyptic number.

It is an amenable number.

3324453661 is a deficient number, since it is larger than the sum of its proper divisors (46823363).

3324453661 is an equidigital number, since it uses as much as digits as its factorization.

3324453661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46823362.

The product of its digits is 155520, while the sum is 37.

The square root of 3324453661 is about 57658.0754187998. The cubic root of 3324453661 is about 1492.4739557400.

Adding to 3324453661 its reverse (1663544233), we get a palindrome (4987997894).

The spelling of 3324453661 in words is "three billion, three hundred twenty-four million, four hundred fifty-three thousand, six hundred sixty-one".