20042200404300 has 36 divisors (see below), whose sum is σ = 57988766503976. Its totient is φ = 5344586774400.

The previous prime is 20042200404229. The next prime is 20042200404313. The reversal of 20042200404300 is 340400224002.

It is a super-2 number, since 2×20042200404300² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33403667041 + ... + 33403667640.

Almost surely, 2^{20042200404300} is an apocalyptic number.

20042200404300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20042200404300 is an abundant number, since it is smaller than the sum of its proper divisors (37946566099676).

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

20042200404300 is a wasteful number, since it uses less digits than its factorization.

20042200404300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66807334698 (or 66807334691 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 20042200404300 its reverse (340400224002), we get a palindrome (20382600628302).

The spelling of 20042200404300 in words is "twenty trillion, forty-two billion, two hundred million, four hundred four thousand, three hundred".