8326324641 has 4 divisors (see below), whose sum is σ = 11101766192. Its totient is φ = 5550883092.

The previous prime is 8326324631. The next prime is 8326324661. The reversal of 8326324641 is 1464236238.

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 not a de Polignac number, because 8326324641 - 2¹⁴ = 8326308257 is a prime.

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 8326324641.

It is not an unprimeable number, because it can be changed into a prime (8326324631) 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, 1387720771 + ... + 1387720776.

It is an arithmetic number, because the mean of its divisors is an integer number (2775441548).

Almost surely, 2^8326324641 is an apocalyptic number.

It is an amenable number.

8326324641 is a deficient number, since it is larger than the sum of its proper divisors (2775441551).

8326324641 is a wasteful number, since it uses less digits than its factorization.

8326324641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775441550.

The product of its digits is 165888, while the sum is 39.

The square root of 8326324641 is about 91248.6966537057. The cubic root of 8326324641 is about 2026.8321286735.

The spelling of 8326324641 in words is "eight billion, three hundred twenty-six million, three hundred twenty-four thousand, six hundred forty-one".