13414121420 has 36 divisors (see below), whose sum is σ = 32768784720. Its totient is φ = 4599127008.

The previous prime is 13414121417. The next prime is 13414121431. The reversal of 13414121420 is 2412141431.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6842960 + ... + 6844919.

It is an arithmetic number, because the mean of its divisors is an integer number (910244020).

Almost surely, 2^13414121420 is an apocalyptic number.

13414121420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13414121420 is an abundant number, since it is smaller than the sum of its proper divisors (19354663300).

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

13414121420 is a wasteful number, since it uses less digits than its factorization.

13414121420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13687902 (or 13687893 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13414121420 its reverse (2412141431), we get a palindrome (15826262851).

The spelling of 13414121420 in words is "thirteen billion, four hundred fourteen million, one hundred twenty-one thousand, four hundred twenty".