421244301310 has 16 divisors (see below), whose sum is σ = 866559705696. Its totient is φ = 144426617568.

The previous prime is 421244301307. The next prime is 421244301341. The reversal of 421244301310 is 13103442124.

It is a super-2 number, since 2×421244301310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3008887797 + ... + 3008887936.

It is an arithmetic number, because the mean of its divisors is an integer number (54159981606).

Almost surely, 2^421244301310 is an apocalyptic number.

421244301310 is an abundant number, since it is smaller than the sum of its proper divisors (445315404386).

421244301310 is a wasteful number, since it uses less digits than its factorization.

421244301310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017775747.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 421244301310 its reverse (13103442124), we get a palindrome (434347743434).

It can be divided in two parts, 42124 and 4301310, that added together give a palindrome (4343434).

The spelling of 421244301310 in words is "four hundred twenty-one billion, two hundred forty-four million, three hundred one thousand, three hundred ten".