421313313124 has 12 divisors (see below), whose sum is σ = 804325416048. Its totient is φ = 191506051400.

The previous prime is 421313313107. The next prime is 421313313181.

421313313124 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 421313313092 and 421313313101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4787651242 + ... + 4787651329.

It is an arithmetic number, because the mean of its divisors is an integer number (67027118004).

Almost surely, 2^421313313124 is an apocalyptic number.

421313313124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

421313313124 is a deficient number, since it is larger than the sum of its proper divisors (383012102924).

421313313124 is a wasteful number, since it uses less digits than its factorization.

421313313124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9575302586 (or 9575302584 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

It can be divided in two parts, 421313 and 313124, that added together give a palindrome (734437).

The spelling of 421313313124 in words is "four hundred twenty-one billion, three hundred thirteen million, three hundred thirteen thousand, one hundred twenty-four".