420036344204 has 24 divisors (see below), whose sum is σ = 767060098560. Its totient is φ = 200877202064.

The previous prime is 420036344149. The next prime is 420036344213. The reversal of 420036344204 is 402443630024.

It is a super-2 number, since 2×420036344204² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2017037 + ... + 2215515.

It is an arithmetic number, because the mean of its divisors is an integer number (31960837440).

Almost surely, 2^420036344204 is an apocalyptic number.

It is an amenable number.

420036344204 is a deficient number, since it is larger than the sum of its proper divisors (347023754356).

420036344204 is a wasteful number, since it uses less digits than its factorization.

420036344204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221509 (or 221507 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 420036344204 its reverse (402443630024), we get a palindrome (822479974228).

The spelling of 420036344204 in words is "four hundred twenty billion, thirty-six million, three hundred forty-four thousand, two hundred four".