3543046403452 has 12 divisors (see below), whose sum is σ = 6200506067560. Its totient is φ = 1771473241296.

The previous prime is 3543046403399. The next prime is 3543046403453. The reversal of 3543046403452 is 2543046403453.

It is a junction number, because it is equal to n+sod(n) for n = 3543046403399 and 3543046403408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3543046403453) 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 3 ways as a sum of consecutive naturals, for example, 12330318 + ... + 12614389.

Almost surely, 2^{3543046403452} is an apocalyptic number.

It is an amenable number.

3543046403452 is a deficient number, since it is larger than the sum of its proper divisors (2657459664108).

3543046403452 is a wasteful number, since it uses less digits than its factorization.

3543046403452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24980220 (or 24980218 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

Subtracting from 3543046403452 its reverse (2543046403453), we obtain a palindrome (999999999999).

The spelling of 3543046403452 in words is "three trillion, five hundred forty-three billion, forty-six million, four hundred three thousand, four hundred fifty-two".