420313230204 has 48 divisors (see below), whose sum is σ = 1130754202368. Its totient is φ = 119026752768.

The previous prime is 420313230167. The next prime is 420313230209. The reversal of 420313230204 is 402032313024.

It is a super-2 number, since 2×420313230204² (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 (420313230209) 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, 22130902 + ... + 22149885.

It is an arithmetic number, because the mean of its divisors is an integer number (23557379216).

Almost surely, 2^420313230204 is an apocalyptic number.

It is an amenable number.

420313230204 is an abundant number, since it is smaller than the sum of its proper divisors (710440972164).

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

420313230204 is a wasteful number, since it uses less digits than its factorization.

420313230204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44280914 (or 44280912 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 420313230204 its reverse (402032313024), we get a palindrome (822345543228).

The spelling of 420313230204 in words is "four hundred twenty billion, three hundred thirteen million, two hundred thirty thousand, two hundred four".