414342124221 has 4 divisors (see below), whose sum is σ = 552456165632. Its totient is φ = 276228082812.

The previous prime is 414342124181. The next prime is 414342124277. The reversal of 414342124221 is 122421243414.

414342124221 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 414342124221 - 2²⁵ = 414308569789 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 (414342124291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69057020701 + ... + 69057020706.

It is an arithmetic number, because the mean of its divisors is an integer number (138114041408).

Almost surely, 2^414342124221 is an apocalyptic number.

It is an amenable number.

414342124221 is a deficient number, since it is larger than the sum of its proper divisors (138114041411).

414342124221 is a wasteful number, since it uses less digits than its factorization.

414342124221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138114041410.

The product of its digits is 12288, while the sum is 30.

Adding to 414342124221 its reverse (122421243414), we get a palindrome (536763367635).

The spelling of 414342124221 in words is "four hundred fourteen billion, three hundred forty-two million, one hundred twenty-four thousand, two hundred twenty-one".