41423414214221 has 8 divisors (see below), whose sum is σ = 44794933727544. Its totient is φ = 38078337991680.

The previous prime is 41423414214191. The next prime is 41423414214233. The reversal of 41423414214221 is 12241241432414.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1642818975625 + 39780595238596 = 1281725^2 + 6307186^2 .

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 41423414214221 - 2⁶ = 41423414214157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41423414214121) 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, 6610819436 + ... + 6610825701.

It is an arithmetic number, because the mean of its divisors is an integer number (5599366715943).

Almost surely, 2^{41423414214221} is an apocalyptic number.

It is an amenable number.

41423414214221 is a deficient number, since it is larger than the sum of its proper divisors (3371519513323).

41423414214221 is a wasteful number, since it uses less digits than its factorization.

41423414214221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13221645391.

The product of its digits is 49152, while the sum is 35.

Adding to 41423414214221 its reverse (12241241432414), we get a palindrome (53664655646635).

The spelling of 41423414214221 in words is "forty-one trillion, four hundred twenty-three billion, four hundred fourteen million, two hundred fourteen thousand, two hundred twenty-one".