1341725644800 has 1152 divisors, whose sum is σ = 5415778368000. Its totient is φ = 324078796800.

The previous prime is 1341725644771. The next prime is 1341725644817. The reversal of 1341725644800 is 84465271431.

1341725644800 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 7 + 2 + 564 + 4 + 80 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 604107690 + ... + 604109910.

It is an arithmetic number, because the mean of its divisors is an integer number (4701196500).

Almost surely, 2^{1341725644800} is an apocalyptic number.

1341725644800 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 1341725644800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2707889184000).

1341725644800 is an abundant number, since it is smaller than the sum of its proper divisors (4074052723200).

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

1341725644800 is a wasteful number, since it uses less digits than its factorization.

1341725644800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304 (or 2273 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 1341725644800 in words is "one trillion, three hundred forty-one billion, seven hundred twenty-five million, six hundred forty-four thousand, eight hundred".