322001433243140 has 96 divisors (see below), whose sum is σ = 773085327114240. Its totient is φ = 110360227533696.

The previous prime is 322001433243103. The next prime is 322001433243227. The reversal of 322001433243140 is 41342334100223.

It is a junction number, because it is equal to n+sod(n) for n = 322001433243097 and 322001433243106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7903988891 + ... + 7904029629.

It is an arithmetic number, because the mean of its divisors is an integer number (8052972157440).

Almost surely, 2^{322001433243140} is an apocalyptic number.

It is an amenable number.

322001433243140 is an abundant number, since it is smaller than the sum of its proper divisors (451083893871100).

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

322001433243140 is a wasteful number, since it uses less digits than its factorization.

322001433243140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59961 (or 59959 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 322001433243140 its reverse (41342334100223), we get a palindrome (363343767343363).

The spelling of 322001433243140 in words is "three hundred twenty-two trillion, one billion, four hundred thirty-three million, two hundred forty-three thousand, one hundred forty".