1343111014140 has 288 divisors, whose sum is σ = 4454278698240. Its totient is φ = 301425417216.

The previous prime is 1343111014117. The next prime is 1343111014237. The reversal of 1343111014140 is 414101113431.

It is a self number, because there is not a number n which added to its sum of digits gives 1343111014140.

It is a congruent number.

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, 157323952 + ... + 157332488.

It is an arithmetic number, because the mean of its divisors is an integer number (15466245480).

Almost surely, 2^{1343111014140} is an apocalyptic number.

1343111014140 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 1343111014140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2227139349120).

1343111014140 is an abundant number, since it is smaller than the sum of its proper divisors (3111167684100).

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

1343111014140 is a wasteful number, since it uses less digits than its factorization.

1343111014140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9529 (or 9520 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 1343111014140 its reverse (414101113431), we get a palindrome (1757212127571).

The spelling of 1343111014140 in words is "one trillion, three hundred forty-three billion, one hundred eleven million, fourteen thousand, one hundred forty".