114413215421 has 16 divisors (see below), whose sum is σ = 120926908800. Its totient is φ = 108036815040.

The previous prime is 114413215379. The next prime is 114413215429. The reversal of 114413215421 is 124512314411.

It is a cyclic number.

It is not a de Polignac number, because 114413215421 - 2¹⁰ = 114413214397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114413215429) 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, 456191 + ... + 661011.

It is an arithmetic number, because the mean of its divisors is an integer number (7557931800).

Almost surely, 2^114413215421 is an apocalyptic number.

It is an amenable number.

114413215421 is a deficient number, since it is larger than the sum of its proper divisors (6513693379).

114413215421 is a wasteful number, since it uses less digits than its factorization.

114413215421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205156.

The product of its digits is 3840, while the sum is 29.

Adding to 114413215421 its reverse (124512314411), we get a palindrome (238925529832).

The spelling of 114413215421 in words is "one hundred fourteen billion, four hundred thirteen million, two hundred fifteen thousand, four hundred twenty-one".