434100000220 has 12 divisors (see below), whose sum is σ = 911610000504. Its totient is φ = 173640000080.

The previous prime is 434100000211. The next prime is 434100000221. The reversal of 434100000220 is 22000001434.

It is a junction number, because it is equal to n+sod(n) for n = 434100000194 and 434100000203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434100000221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10852499986 + ... + 10852500025.

It is an arithmetic number, because the mean of its divisors is an integer number (75967500042).

Almost surely, 2^434100000220 is an apocalyptic number.

It is an amenable number.

434100000220 is an abundant number, since it is smaller than the sum of its proper divisors (477510000284).

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

434100000220 is a wasteful number, since it uses less digits than its factorization.

434100000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21705000020 (or 21705000018 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 434100000220 its reverse (22000001434), we get a palindrome (456100001654).

The spelling of 434100000220 in words is "four hundred thirty-four billion, one hundred million, two hundred twenty", and thus it is an aban number.