16341414121 has 8 divisors (see below), whose sum is σ = 16875936000. Its totient is φ = 15807353520.

The previous prime is 16341414119. The next prime is 16341414137. The reversal of 16341414121 is 12141414361.

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 16341414121 - 2¹ = 16341414119 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16341414121.

It is not an unprimeable number, because it can be changed into a prime (16341417121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42571 + ... + 185728.

It is an arithmetic number, because the mean of its divisors is an integer number (2109492000).

Almost surely, 2^16341414121 is an apocalyptic number.

It is an amenable number.

16341414121 is a deficient number, since it is larger than the sum of its proper divisors (534521879).

16341414121 is a wasteful number, since it uses less digits than its factorization.

16341414121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230639.

The product of its digits is 2304, while the sum is 28.

Adding to 16341414121 its reverse (12141414361), we get a palindrome (28482828482).

The spelling of 16341414121 in words is "sixteen billion, three hundred forty-one million, four hundred fourteen thousand, one hundred twenty-one".