3543443410432 has 160 divisors (see below), whose sum is σ = 7399069286400. Its totient is φ = 1693183500288.

The previous prime is 3543443410387. The next prime is 3543443410453. The reversal of 3543443410432 is 2340143443453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903246423 + ... + 903250345.

It is an arithmetic number, because the mean of its divisors is an integer number (46244183040).

Almost surely, 2^{3543443410432} is an apocalyptic number.

3543443410432 is a gapful number since it is divisible by the number (32) 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 3543443410432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3699534643200).

3543443410432 is an abundant number, since it is smaller than the sum of its proper divisors (3855625875968).

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

3543443410432 is a wasteful number, since it uses less digits than its factorization.

3543443410432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576 (or 4560 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 3543443410432 its reverse (2340143443453), we get a palindrome (5883586853885).

The spelling of 3543443410432 in words is "three trillion, five hundred forty-three billion, four hundred forty-three million, four hundred ten thousand, four hundred thirty-two".