323148228474 has 64 divisors (see below), whose sum is σ = 686806179840. Its totient is φ = 101011153920.

The previous prime is 323148228437. The next prime is 323148228499. The reversal of 323148228474 is 474822841323.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46755079 + ... + 46761989.

It is an arithmetic number, because the mean of its divisors is an integer number (10731346560).

Almost surely, 2^323148228474 is an apocalyptic number.

323148228474 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

323148228474 is an abundant number, since it is smaller than the sum of its proper divisors (363657951366).

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

323148228474 is a wasteful number, since it uses less digits than its factorization.

323148228474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8535.

The product of its digits is 2064384, while the sum is 48.

The spelling of 323148228474 in words is "three hundred twenty-three billion, one hundred forty-eight million, two hundred twenty-eight thousand, four hundred seventy-four".