13040114421 has 16 divisors (see below), whose sum is σ = 17763782400. Its totient is φ = 8505074688.

The previous prime is 13040114419. The next prime is 13040114453. The reversal of 13040114421 is 12441104031.

It is not a de Polignac number, because 13040114421 - 2¹ = 13040114419 is a prime.

It is a super-2 number, since 2×13040114421² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13040114471) 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, 367845 + ... + 401733.

It is an arithmetic number, because the mean of its divisors is an integer number (1110236400).

Almost surely, 2^13040114421 is an apocalyptic number.

It is an amenable number.

13040114421 is a deficient number, since it is larger than the sum of its proper divisors (4723667979).

13040114421 is a wasteful number, since it uses less digits than its factorization.

13040114421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36668.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 13040114421 its reverse (12441104031), we get a palindrome (25481218452).

The spelling of 13040114421 in words is "thirteen billion, forty million, one hundred fourteen thousand, four hundred twenty-one".