323412443423432 has 64 divisors (see below), whose sum is σ = 689626023206400. Its totient is φ = 140854988160000.

The previous prime is 323412443423411. The next prime is 323412443423449. The reversal of 323412443423432 is 234324344214323.

It is a super-2 number, since 2×323412443423432² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 586620257 + ... + 587171312.

It is an arithmetic number, because the mean of its divisors is an integer number (10775406612600).

Almost surely, 2^{323412443423432} is an apocalyptic number.

It is an amenable number.

323412443423432 is an abundant number, since it is smaller than the sum of its proper divisors (366213579782968).

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

323412443423432 is a wasteful number, since it uses less digits than its factorization.

323412443423432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173791718 (or 1173791714 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 44.

Adding to 323412443423432 its reverse (234324344214323), we get a palindrome (557736787637755).

The spelling of 323412443423432 in words is "three hundred twenty-three trillion, four hundred twelve billion, four hundred forty-three million, four hundred twenty-three thousand, four hundred thirty-two".