421424313310410 has 64 divisors (see below), whose sum is σ = 1012036858951680. Its totient is φ = 112311101931840.

The previous prime is 421424313310381. The next prime is 421424313310531. The reversal of 421424313310410 is 14013313424124.

It is a happy number.

It is a super-2 number, since 2×421424313310410² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 867816051 + ... + 868301529.

It is an arithmetic number, because the mean of its divisors is an integer number (15813075921120).

Almost surely, 2^{421424313310410} is an apocalyptic number.

421424313310410 is an abundant number, since it is smaller than the sum of its proper divisors (590612545641270).

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

421424313310410 is a wasteful number, since it uses less digits than its factorization.

421424313310410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503123.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 421424313310410 its reverse (14013313424124), we get a palindrome (435437626734534).

The spelling of 421424313310410 in words is "four hundred twenty-one trillion, four hundred twenty-four billion, three hundred thirteen million, three hundred ten thousand, four hundred ten".