421201314241 has 8 divisors (see below), whose sum is σ = 426984055200. Its totient is φ = 415418920992.

The previous prime is 421201314229. The next prime is 421201314251. The reversal of 421201314241 is 142413102124.

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 421201314241 - 2¹⁹ = 421200789953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421201314251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3198486 + ... + 3327568.

It is an arithmetic number, because the mean of its divisors is an integer number (53373006900).

Almost surely, 2^421201314241 is an apocalyptic number.

It is an amenable number.

421201314241 is a deficient number, since it is larger than the sum of its proper divisors (5782740959).

421201314241 is a wasteful number, since it uses less digits than its factorization.

421201314241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173855.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 421201314241 its reverse (142413102124), we get a palindrome (563614416365).

The spelling of 421201314241 in words is "four hundred twenty-one billion, two hundred one million, three hundred fourteen thousand, two hundred forty-one".