13412421554454 has 24 divisors (see below), whose sum is σ = 31295650294272. Its totient is φ = 4126898939760.

The previous prime is 13412421554431. The next prime is 13412421554459. The reversal of 13412421554454 is 45445512421431.

13412421554454 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 2 + 42 + 1 + 554 + 4 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13412421554459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28659020182 + ... + 28659020649.

It is an arithmetic number, because the mean of its divisors is an integer number (1303985428928).

Almost surely, 2^{13412421554454} is an apocalyptic number.

13412421554454 is an abundant number, since it is smaller than the sum of its proper divisors (17883228739818).

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

13412421554454 is a wasteful number, since it uses less digits than its factorization.

13412421554454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57318040852 (or 57318040849 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 45.

Adding to 13412421554454 its reverse (45445512421431), we get a palindrome (58857933975885).

The spelling of 13412421554454 in words is "thirteen trillion, four hundred twelve billion, four hundred twenty-one million, five hundred fifty-four thousand, four hundred fifty-four".