30323211440344 has 16 divisors (see below), whose sum is σ = 56856338716320. Its totient is φ = 15161521116000.

The previous prime is 30323211440317. The next prime is 30323211440369. The reversal of 30323211440344 is 44304411232303.

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, 9039139 + ... + 11931154.

It is an arithmetic number, because the mean of its divisors is an integer number (3553521169770).

Almost surely, 2^{30323211440344} is an apocalyptic number.

It is an amenable number.

30323211440344 is a deficient number, since it is larger than the sum of its proper divisors (26533127275976).

30323211440344 is a wasteful number, since it uses less digits than its factorization.

30323211440344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21151050 (or 21151046 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 30323211440344 its reverse (44304411232303), we get a palindrome (74627622672647).

The spelling of 30323211440344 in words is "thirty trillion, three hundred twenty-three billion, two hundred eleven million, four hundred forty thousand, three hundred forty-four".