3326320452043 has 4 divisors (see below), whose sum is σ = 3407450219208. Its totient is φ = 3245190684880.

The previous prime is 3326320452029. The next prime is 3326320452071. The reversal of 3326320452043 is 3402540236233.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3326320452043 is a prime.

It is a super-2 number, since 2×3326320452043² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3326320451993 and 3326320452011.

It is not an unprimeable number, because it can be changed into a prime (3326320452023) 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, 40564883521 + ... + 40564883602.

It is an arithmetic number, because the mean of its divisors is an integer number (851862554802).

Almost surely, 2^{3326320452043} is an apocalyptic number.

3326320452043 is a deficient number, since it is larger than the sum of its proper divisors (81129767165).

3326320452043 is an equidigital number, since it uses as much as digits as its factorization.

3326320452043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81129767164.

The product of its (nonzero) digits is 311040, while the sum is 37.

Adding to 3326320452043 its reverse (3402540236233), we get a palindrome (6728860688276).

The spelling of 3326320452043 in words is "three trillion, three hundred twenty-six billion, three hundred twenty million, four hundred fifty-two thousand, forty-three".