1353443224016 has 40 divisors (see below), whose sum is σ = 2853124903944. Its totient is φ = 618226237440.

The previous prime is 1353443223989. The next prime is 1353443224019. The reversal of 1353443224016 is 6104223443531.

It can be written as a sum of positive squares in 4 ways, for example, as 344029171600 + 1009414052416 = 586540^2 + 1004696^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353443224019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33520745 + ... + 33561096.

Almost surely, 2^{1353443224016} is an apocalyptic number.

1353443224016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1353443224016 is an abundant number, since it is smaller than the sum of its proper divisors (1499681679928).

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

1353443224016 is a wasteful number, since it uses less digits than its factorization.

1353443224016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67081959 (or 67081953 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 1353443224016 its reverse (6104223443531), we get a palindrome (7457666667547).

The spelling of 1353443224016 in words is "one trillion, three hundred fifty-three billion, four hundred forty-three million, two hundred twenty-four thousand, sixteen".