421413311310 has 32 divisors (see below), whose sum is σ = 1011418030080. Its totient is φ = 112373984928.

The previous prime is 421413311243. The next prime is 421413311317. The reversal of 421413311310 is 13113314124.

It is a happy number.

It is a super-2 number, since 2×421413311310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421413311317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1165719 + ... + 1483821.

It is an arithmetic number, because the mean of its divisors is an integer number (31606813440).

Almost surely, 2^421413311310 is an apocalyptic number.

421413311310 is an abundant number, since it is smaller than the sum of its proper divisors (590004718770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

421413311310 is a wasteful number, since it uses less digits than its factorization.

421413311310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362272.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 421413311310 its reverse (13113314124), we get a palindrome (434526625434).

The spelling of 421413311310 in words is "four hundred twenty-one billion, four hundred thirteen million, three hundred eleven thousand, three hundred ten".