420462202200 has 96 divisors (see below), whose sum is σ = 1303762119360. Its totient is φ = 112094928000.

The previous prime is 420462202151. The next prime is 420462202213. The reversal of 420462202200 is 2202264024.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2344107 + ... + 2517093.

It is an arithmetic number, because the mean of its divisors is an integer number (13580855410).

Almost surely, 2^420462202200 is an apocalyptic number.

420462202200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

420462202200 is an abundant number, since it is smaller than the sum of its proper divisors (883299917160).

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

420462202200 is a wasteful number, since it uses less digits than its factorization.

420462202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177057 (or 177048 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 420462202200 its reverse (2202264024), we get a palindrome (422664466224).

The spelling of 420462202200 in words is "four hundred twenty billion, four hundred sixty-two million, two hundred two thousand, two hundred".