322342140412 has 24 divisors (see below), whose sum is σ = 567610444016. Its totient is φ = 160170784128.

The previous prime is 322342140361. The next prime is 322342140427. The reversal of 322342140412 is 214041243223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40528 + ... + 803944.

Almost surely, 2^322342140412 is an apocalyptic number.

It is an amenable number.

322342140412 is a deficient number, since it is larger than the sum of its proper divisors (245268303604).

322342140412 is a wasteful number, since it uses less digits than its factorization.

322342140412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764077 (or 764075 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 322342140412 its reverse (214041243223), we get a palindrome (536383383635).

The spelling of 322342140412 in words is "three hundred twenty-two billion, three hundred forty-two million, one hundred forty thousand, four hundred twelve".