32002352543441 has 8 divisors (see below), whose sum is σ = 36607579339584. Its totient is φ = 27405491284080.

The previous prime is 32002352543431. The next prime is 32002352543443. The reversal of 32002352543441 is 14434525320023.

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

It is a de Polignac number, because none of the positive numbers 2^k-32002352543441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32002352543395 and 32002352543404.

It is not an unprimeable number, because it can be changed into a prime (32002352543443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2091375995 + ... + 2091391296.

It is an arithmetic number, because the mean of its divisors is an integer number (4575947417448).

Almost surely, 2^{32002352543441} is an apocalyptic number.

It is an amenable number.

32002352543441 is a deficient number, since it is larger than the sum of its proper divisors (4605226796143).

32002352543441 is a wasteful number, since it uses less digits than its factorization.

32002352543441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4182768391.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 32002352543441 its reverse (14434525320023), we get a palindrome (46436877863464).

The spelling of 32002352543441 in words is "thirty-two trillion, two billion, three hundred fifty-two million, five hundred forty-three thousand, four hundred forty-one".