323030434044 has 24 divisors (see below), whose sum is σ = 763278664960. Its totient is φ = 106313813424.

The previous prime is 323030434039. The next prime is 323030434049. The reversal of 323030434044 is 440434030323.

It is an interprime number because it is at equal distance from previous prime (323030434039) and next prime (323030434049).

It is a super-2 number, since 2×323030434044² (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 (323030434049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170373754 + ... + 170375649.

Almost surely, 2^323030434044 is an apocalyptic number.

It is an amenable number.

323030434044 is an abundant number, since it is smaller than the sum of its proper divisors (440248230916).

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

323030434044 is a wasteful number, since it uses less digits than its factorization.

323030434044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340749489 (or 340749487 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 323030434044 its reverse (440434030323), we get a palindrome (763464464367).

The spelling of 323030434044 in words is "three hundred twenty-three billion, thirty million, four hundred thirty-four thousand, forty-four".