321030114146644 has 12 divisors (see below), whose sum is σ = 642060228293344. Its totient is φ = 137584334634264.

The previous prime is 321030114146603. The next prime is 321030114146689. The reversal of 321030114146644 is 446641411030123.

321030114146644 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 321030114146597 and 321030114146606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5732680609734 + ... + 5732680609789.

Almost surely, 2^{321030114146644} is an apocalyptic number.

It is an amenable number.

321030114146644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

321030114146644 is a wasteful number, since it uses less digits than its factorization.

321030114146644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11465361219534 (or 11465361219532 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 321030114146644 its reverse (446641411030123), we get a palindrome (767671525176767).

The spelling of 321030114146644 in words is "three hundred twenty-one trillion, thirty billion, one hundred fourteen million, one hundred forty-six thousand, six hundred forty-four".