3533242543405 has 8 divisors (see below), whose sum is σ = 4240149980184. Its totient is φ = 2826421416000.

The previous prime is 3533242543399. The next prime is 3533242543409. The reversal of 3533242543405 is 5043452423353.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 150372552841 + 3382869990564 = 387779^2 + 1839258^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3533242543405 - 2¹¹ = 3533242541357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533242543409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21487246 + ... + 21651055.

It is an arithmetic number, because the mean of its divisors is an integer number (530018747523).

Almost surely, 2^{3533242543405} is an apocalyptic number.

It is an amenable number.

3533242543405 is a deficient number, since it is larger than the sum of its proper divisors (706907436779).

3533242543405 is a wasteful number, since it uses less digits than its factorization.

3533242543405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43154687.

The product of its (nonzero) digits is 2592000, while the sum is 43.

Adding to 3533242543405 its reverse (5043452423353), we get a palindrome (8576694966758).

The spelling of 3533242543405 in words is "three trillion, five hundred thirty-three billion, two hundred forty-two million, five hundred forty-three thousand, four hundred five".