323653362140 has 12 divisors (see below), whose sum is σ = 679672060536. Its totient is φ = 129461344848.

The previous prime is 323653362119. The next prime is 323653362223. The reversal of 323653362140 is 41263356323.

It is a junction number, because it is equal to n+sod(n) for n = 323653362094 and 323653362103.

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, 8091334034 + ... + 8091334073.

It is an arithmetic number, because the mean of its divisors is an integer number (56639338378).

Almost surely, 2^323653362140 is an apocalyptic number.

It is an amenable number.

323653362140 is an abundant number, since it is smaller than the sum of its proper divisors (356018698396).

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

323653362140 is a wasteful number, since it uses less digits than its factorization.

323653362140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16182668116 (or 16182668114 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 323653362140 in words is "three hundred twenty-three billion, six hundred fifty-three million, three hundred sixty-two thousand, one hundred forty".