326410342441 has 6 divisors (see below), whose sum is σ = 333503009450. Its totient is φ = 319465439376.

The previous prime is 326410342429. The next prime is 326410342459. The reversal of 326410342441 is 144243014623.

It can be written as a sum of positive squares in only one way, i.e., 265106563225 + 61303779216 = 514885^2 + 247596^2 .

It is a de Polignac number, because none of the positive numbers 2^k-326410342441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326410342397 and 326410342406.

It is not an unprimeable number, because it can be changed into a prime (326410346441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73879716 + ... + 73884133.

Almost surely, 2^326410342441 is an apocalyptic number.

It is an amenable number.

326410342441 is a deficient number, since it is larger than the sum of its proper divisors (7092667009).

326410342441 is an equidigital number, since it uses as much as digits as its factorization.

326410342441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147763943 (or 147763896 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 326410342441 in words is "three hundred twenty-six billion, four hundred ten million, three hundred forty-two thousand, four hundred forty-one".