13401024441 has 16 divisors (see below), whose sum is σ = 21079339008. Its totient is φ = 7410704400.

The previous prime is 13401024407. The next prime is 13401024443. The reversal of 13401024441 is 14442010431.

It is not a de Polignac number, because 13401024441 - 2¹⁰ = 13401023417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13401024443) 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, 10291995 + ... + 10293296.

It is an arithmetic number, because the mean of its divisors is an integer number (1317458688).

Almost surely, 2^13401024441 is an apocalyptic number.

It is an amenable number.

13401024441 is a deficient number, since it is larger than the sum of its proper divisors (7678314567).

13401024441 is a wasteful number, since it uses less digits than its factorization.

13401024441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20585332.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 13401024441 its reverse (14442010431), we get a palindrome (27843034872).

The spelling of 13401024441 in words is "thirteen billion, four hundred one million, twenty-four thousand, four hundred forty-one".