414004613221 has 4 divisors (see below), whose sum is σ = 414010352844. Its totient is φ = 413998873600.

The previous prime is 414004613189. The next prime is 414004613273. The reversal of 414004613221 is 122316400414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 168296037121 + 245708576100 = 410239^2 + 495690^2 .

It is a cyclic number.

It is not a de Polignac number, because 414004613221 - 2⁵ = 414004613189 is a prime.

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 414004613221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414004613921) 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, 2760220 + ... + 2906341.

It is an arithmetic number, because the mean of its divisors is an integer number (103502588211).

Almost surely, 2^414004613221 is an apocalyptic number.

It is an amenable number.

414004613221 is a deficient number, since it is larger than the sum of its proper divisors (5739623).

414004613221 is an equidigital number, since it uses as much as digits as its factorization.

414004613221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739622.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 414004613221 in words is "four hundred fourteen billion, four million, six hundred thirteen thousand, two hundred twenty-one".