326325364431 has 8 divisors (see below), whose sum is σ = 474655075584. Its totient is φ = 197772948120.

The previous prime is 326325364423. The next prime is 326325364457. The reversal of 326325364431 is 134463523623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 326325364431 - 2³ = 326325364423 is a prime.

It is a super-2 number, since 2×326325364431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326325364031) 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 7 ways as a sum of consecutive naturals, for example, 4944323671 + ... + 4944323736.

It is an arithmetic number, because the mean of its divisors is an integer number (59331884448).

Almost surely, 2^326325364431 is an apocalyptic number.

326325364431 is a deficient number, since it is larger than the sum of its proper divisors (148329711153).

326325364431 is a wasteful number, since it uses less digits than its factorization.

326325364431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9888647421.

The product of its digits is 933120, while the sum is 42.

The spelling of 326325364431 in words is "three hundred twenty-six billion, three hundred twenty-five million, three hundred sixty-four thousand, four hundred thirty-one".