464324330272 has 96 divisors (see below), whose sum is σ = 1023703591680. Its totient is φ = 205529425920.

The previous prime is 464324330227. The next prime is 464324330279. The reversal of 464324330272 is 272033423464.

It is not an unprimeable number, because it can be changed into a prime (464324330279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1915618 + ... + 2144350.

It is an arithmetic number, because the mean of its divisors is an integer number (10663579080).

Almost surely, 2^464324330272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464324330272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511851795840).

464324330272 is an abundant number, since it is smaller than the sum of its proper divisors (559379261408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464324330272 is a wasteful number, since it uses less digits than its factorization.

464324330272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228906 (or 228898 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 40.

The spelling of 464324330272 in words is "four hundred sixty-four billion, three hundred twenty-four million, three hundred thirty thousand, two hundred seventy-two".