13411414421 has 8 divisors (see below), whose sum is σ = 13829746944.
Its totient is φ = 12998622960.
The previous prime is 13411414411. The next prime is 13411414447. The reversal of 13411414421 is 12441411431.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13411414421 - 222 = 13407220117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13411414411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380350 + ... + 1390031.
It is an arithmetic number, because the mean of its divisors is an integer number (1728718368).
Almost surely, 213411414421 is an apocalyptic number.
It is an amenable number.
13411414421 is a deficient number, since it is larger than the sum of its proper divisors (418332523).
13411414421 is a wasteful number, since it uses less digits than its factorization.
13411414421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2770531.
The product of its digits is 1536, while the sum is 26.
Adding to 13411414421 its reverse (12441411431), we get a palindrome (25852825852).
The spelling of 13411414421 in words is "thirteen billion, four hundred eleven million, four hundred fourteen thousand, four hundred twenty-one".