324331389001 has 9 divisors (see below), whose sum is σ = 335149428909. Its totient is φ = 313852001100.

The previous prime is 324331388989. The next prime is 324331389061. The reversal of 324331389001 is 100983133423.

It is a happy number.

The square root of 324331389001 is 569501.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 324331389001 - 2²¹ = 324329291849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324331389061) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17645346 + ... + 17663716.

Almost surely, 2^324331389001 is an apocalyptic number.

324331389001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

324331389001 is the 569501-st square number.

324331389001 is the 284751-st centered octagonal number.

It is an amenable number.

324331389001 is a deficient number, since it is larger than the sum of its proper divisors (10818039908).

324331389001 is an frugal number, since it uses more digits than its factorization.

324331389001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36804 (or 18402 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 324331389001 in words is "three hundred twenty-four billion, three hundred thirty-one million, three hundred eighty-nine thousand, one".