20414304200 has 24 divisors (see below), whose sum is σ = 47463257730. Its totient is φ = 8165721600.

The previous prime is 20414304151. The next prime is 20414304217. The reversal of 20414304200 is 240341402.

It can be written as a sum of positive squares in 3 ways, for example, as 14336230756 + 6078073444 = 119734^2 + 77962^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51035561 + ... + 51035960.

Almost surely, 2^20414304200 is an apocalyptic number.

20414304200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20414304200 is an abundant number, since it is smaller than the sum of its proper divisors (27048953530).

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

20414304200 is a wasteful number, since it uses less digits than its factorization.

20414304200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102071537 (or 102071528 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20414304200 its reverse (240341402), we get a palindrome (20654645602).

The spelling of 20414304200 in words is "twenty billion, four hundred fourteen million, three hundred four thousand, two hundred".