1343968022016 has 320 divisors, whose sum is σ = 4052008065600. Its totient is φ = 439713792000.

The previous prime is 1343968022009. The next prime is 1343968022029. The reversal of 1343968022016 is 6102208693431.

1343968022016 is a `hidden beast` number, since 1 + 3 + 439 + 6 + 8 + 0 + 2 + 201 + 6 = 666.

It is a congruent number.

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, 479815816 + ... + 479818616.

It is an arithmetic number, because the mean of its divisors is an integer number (12662525205).

Almost surely, 2^{1343968022016} is an apocalyptic number.

1343968022016 is a gapful number since it is divisible by the number (16) 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 1343968022016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2026004032800).

1343968022016 is an abundant number, since it is smaller than the sum of its proper divisors (2708040043584).

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

1343968022016 is an equidigital number, since it uses as much as digits as its factorization.

1343968022016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458 (or 3436 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 1343968022016 in words is "one trillion, three hundred forty-three billion, nine hundred sixty-eight million, twenty-two thousand, sixteen".