323348780850 has 24 divisors (see below), whose sum is σ = 801904976880. Its totient is φ = 86226341520.

The previous prime is 323348780809. The next prime is 323348780873. The reversal of 323348780850 is 58087843323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 323348780793 and 323348780802.

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 in 11 ways as a sum of consecutive naturals, for example, 1077829120 + ... + 1077829419.

It is an arithmetic number, because the mean of its divisors is an integer number (33412707370).

Almost surely, 2^323348780850 is an apocalyptic number.

323348780850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

323348780850 is an abundant number, since it is smaller than the sum of its proper divisors (478556196030).

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

323348780850 is a wasteful number, since it uses less digits than its factorization.

323348780850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155658554 (or 2155658549 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 323348780850 in words is "three hundred twenty-three billion, three hundred forty-eight million, seven hundred eighty thousand, eight hundred fifty".