3214545433643 has 4 divisors (see below), whose sum is σ = 3354308278608. Its totient is φ = 3074782588680.

The previous prime is 3214545433579. The next prime is 3214545433661. The reversal of 3214545433643 is 3463345454123.

3214545433643 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3214545433643 - 2⁶ = 3214545433579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3214545433343) 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 3 ways as a sum of consecutive naturals, for example, 69881422448 + ... + 69881422493.

It is an arithmetic number, because the mean of its divisors is an integer number (838577069652).

Almost surely, 2^{3214545433643} is an apocalyptic number.

3214545433643 is a deficient number, since it is larger than the sum of its proper divisors (139762844965).

3214545433643 is a wasteful number, since it uses less digits than its factorization.

3214545433643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139762844964.

The product of its digits is 6220800, while the sum is 47.

The spelling of 3214545433643 in words is "three trillion, two hundred fourteen billion, five hundred forty-five million, four hundred thirty-three thousand, six hundred forty-three".