2321814212480 has 384 divisors, whose sum is σ = 6644564784000. Its totient is φ = 773113614336.

The previous prime is 2321814212461. The next prime is 2321814212507. The reversal of 2321814212480 is 842124181232.

It is a happy number.

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 in 47 ways as a sum of consecutive naturals, for example, 241373111 + ... + 241382729.

It is an arithmetic number, because the mean of its divisors is an integer number (17303554125).

Almost surely, 2^{2321814212480} is an apocalyptic number.

2321814212480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321814212480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3322282392000).

2321814212480 is an abundant number, since it is smaller than the sum of its proper divisors (4322750571520).

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

2321814212480 is a wasteful number, since it uses less digits than its factorization.

2321814212480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9874 (or 9855 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 2321814212480 in words is "two trillion, three hundred twenty-one billion, eight hundred fourteen million, two hundred twelve thousand, four hundred eighty".