323034654040 has 48 divisors (see below), whose sum is σ = 845493768000. Its totient is φ = 110754737856.

The previous prime is 323034654023. The next prime is 323034654067. The reversal of 323034654040 is 40456430323.

It is a junction number, because it is equal to n+sod(n) for n = 323034653987 and 323034654005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82404840 + ... + 82408759.

It is an arithmetic number, because the mean of its divisors is an integer number (17614453500).

Almost surely, 2^323034654040 is an apocalyptic number.

It is an amenable number.

323034654040 is an abundant number, since it is smaller than the sum of its proper divisors (522459113960).

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

323034654040 is a wasteful number, since it uses less digits than its factorization.

323034654040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164813624 (or 164813613 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

The spelling of 323034654040 in words is "three hundred twenty-three billion, thirty-four million, six hundred fifty-four thousand, forty".