323531351325044 has 6 divisors (see below), whose sum is σ = 566179864818834. Its totient is φ = 161765675662520.

The previous prime is 323531351325037. The next prime is 323531351325139. The reversal of 323531351325044 is 440523153135323.

It can be written as a sum of positive squares in only one way, i.e., 322849455232144 + 681896092900 = 17968012^2 + 825770^2 .

It is a junction number, because it is equal to n+sod(n) for n = 323531351324986 and 323531351325004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40441418915627 + ... + 40441418915634.

It is an arithmetic number, because the mean of its divisors is an integer number (94363310803139).

Almost surely, 2^{323531351325044} is an apocalyptic number.

It is an amenable number.

323531351325044 is a deficient number, since it is larger than the sum of its proper divisors (242648513493790).

323531351325044 is a wasteful number, since it uses less digits than its factorization.

323531351325044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80882837831265 (or 80882837831263 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 323531351325044 in words is "three hundred twenty-three trillion, five hundred thirty-one billion, three hundred fifty-one million, three hundred twenty-five thousand, forty-four".