420313344204 has 48 divisors (see below), whose sum is σ = 1056262808160. Its totient is φ = 129316062720.

The previous prime is 420313344179. The next prime is 420313344257. The reversal of 420313344204 is 402443313024.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1806142 + ... + 2025530.

It is an arithmetic number, because the mean of its divisors is an integer number (22005475170).

Almost surely, 2^420313344204 is an apocalyptic number.

It is an amenable number.

420313344204 is an abundant number, since it is smaller than the sum of its proper divisors (635949463956).

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

420313344204 is a wasteful number, since it uses less digits than its factorization.

420313344204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231690 (or 231688 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 420313344204 its reverse (402443313024), we get a palindrome (822756657228).

The spelling of 420313344204 in words is "four hundred twenty billion, three hundred thirteen million, three hundred forty-four thousand, two hundred four".