323141430444 has 48 divisors (see below), whose sum is σ = 861935106816. Its totient is φ = 92302056000.

The previous prime is 323141430383. The next prime is 323141430481. The reversal of 323141430444 is 444034141323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175987 + ... + 822954.

It is an arithmetic number, because the mean of its divisors is an integer number (17956981392).

Almost surely, 2^323141430444 is an apocalyptic number.

It is an amenable number.

323141430444 is an abundant number, since it is smaller than the sum of its proper divisors (538793676372).

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

323141430444 is a wasteful number, since it uses less digits than its factorization.

323141430444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002806 (or 1002804 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 323141430444 its reverse (444034141323), we get a palindrome (767175571767).

The spelling of 323141430444 in words is "three hundred twenty-three billion, one hundred forty-one million, four hundred thirty thousand, four hundred forty-four".