1343063957760 has 864 divisors, whose sum is σ = 5554876174848. Its totient is φ = 292936089600.

The previous prime is 1343063957717. The next prime is 1343063957777. The reversal of 1343063957760 is 677593603431.

It is a happy number.

1343063957760 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 0 + 6 + 3 + 9 + 577 + 60 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1343063957697 and 1343063957706.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1300158204 + ... + 1300159236.

It is an arithmetic number, because the mean of its divisors is an integer number (6429254832).

Almost surely, 2^{1343063957760} is an apocalyptic number.

1343063957760 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 1343063957760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2777438087424).

1343063957760 is an abundant number, since it is smaller than the sum of its proper divisors (4211812217088).

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

1343063957760 is a wasteful number, since it uses less digits than its factorization.

1343063957760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791 (or 1774 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 54.

The spelling of 1343063957760 in words is "one trillion, three hundred forty-three billion, sixty-three million, nine hundred fifty-seven thousand, seven hundred sixty".