3521432541341 has 16 divisors (see below), whose sum is σ = 4316940109440. Its totient is φ = 2826567923520.

The previous prime is 3521432541311. The next prime is 3521432541377. The reversal of 3521432541341 is 1431452341253.

It is a de Polignac number, because none of the positive numbers 2^k-3521432541341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3521432541295 and 3521432541304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3521432541311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535331546 + ... + 535338123.

It is an arithmetic number, because the mean of its divisors is an integer number (269808756840).

Almost surely, 2^{3521432541341} is an apocalyptic number.

It is an amenable number.

3521432541341 is a deficient number, since it is larger than the sum of its proper divisors (795507568099).

3521432541341 is a wasteful number, since it uses less digits than its factorization.

3521432541341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070669716.

The product of its digits is 172800, while the sum is 38.

Adding to 3521432541341 its reverse (1431452341253), we get a palindrome (4952884882594).

The spelling of 3521432541341 in words is "three trillion, five hundred twenty-one billion, four hundred thirty-two million, five hundred forty-one thousand, three hundred forty-one".