1343281060800 has 1764 divisors, whose sum is σ = 6073108956120. Its totient is φ = 290640752640.

The previous prime is 1343281060799. The next prime is 1343281060811. The reversal of 1343281060800 is 80601823431.

1343281060800 is a `hidden beast` number, since 1 + 3 + 4 + 32 + 8 + 10 + 608 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1764).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 251 ways as a sum of consecutive naturals, for example, 1085917782 + ... + 1085919018.

Almost surely, 2^{1343281060800} is an apocalyptic number.

1343281060800 is a gapful number since it is divisible by the number (10) 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 1343281060800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3036554478060).

1343281060800 is an abundant number, since it is smaller than the sum of its proper divisors (4729827895320).

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

1343281060800 is a wasteful number, since it uses less digits than its factorization.

1343281060800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310 (or 1273 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 1343281060800 in words is "one trillion, three hundred forty-three billion, two hundred eighty-one million, sixty thousand, eight hundred".