324941572943 has 4 divisors (see below), whose sum is σ = 349937078568. Its totient is φ = 299946067320.

The previous prime is 324941572939. The next prime is 324941572957. The reversal of 324941572943 is 349275149423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 349275149423 = 95203 ⋅3668741.

It is a cyclic number.

It is not a de Polignac number, because 324941572943 - 2² = 324941572939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324941572993) 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, 12497752793 + ... + 12497752818.

It is an arithmetic number, because the mean of its divisors is an integer number (87484269642).

Almost surely, 2^324941572943 is an apocalyptic number.

324941572943 is a deficient number, since it is larger than the sum of its proper divisors (24995505625).

324941572943 is a wasteful number, since it uses less digits than its factorization.

324941572943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24995505624.

The product of its digits is 6531840, while the sum is 53.

The spelling of 324941572943 in words is "three hundred twenty-four billion, nine hundred forty-one million, five hundred seventy-two thousand, nine hundred forty-three".