1343124521244 has 144 divisors (see below), whose sum is σ = 3899317968000. Its totient is φ = 385525146240.

The previous prime is 1343124521191. The next prime is 1343124521251. The reversal of 1343124521244 is 4421254213431.

1343124521244 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 124 + 521 + 2 + 4 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 1343124521199 and 1343124521208.

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, 72439327 + ... + 72457865.

It is an arithmetic number, because the mean of its divisors is an integer number (27078597000).

Almost surely, 2^{1343124521244} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343124521244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1949658984000).

1343124521244 is an abundant number, since it is smaller than the sum of its proper divisors (2556193446756).

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

1343124521244 is a wasteful number, since it uses less digits than its factorization.

1343124521244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28208 (or 28203 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 1343124521244 its reverse (4421254213431), we get a palindrome (5764378734675).

The spelling of 1343124521244 in words is "one trillion, three hundred forty-three billion, one hundred twenty-four million, five hundred twenty-one thousand, two hundred forty-four".