434201224212 has 72 divisors (see below), whose sum is σ = 1270237113600. Its totient is φ = 122487139008.

The previous prime is 434201224207. The next prime is 434201224217. The reversal of 434201224212 is 212422102434.

It is a happy number.

434201224212 is a `hidden beast` number, since 4 + 3 + 420 + 1 + 2 + 24 + 212 = 666.

It is an interprime number because it is at equal distance from previous prime (434201224207) and next prime (434201224217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434201224217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10885287 + ... + 10925102.

Almost surely, 2^434201224212 is an apocalyptic number.

434201224212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

434201224212 is an abundant number, since it is smaller than the sum of its proper divisors (836035889388).

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

434201224212 is a wasteful number, since it uses less digits than its factorization.

434201224212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21810485 (or 21810480 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 434201224212 its reverse (212422102434), we get a palindrome (646623326646).

The spelling of 434201224212 in words is "four hundred thirty-four billion, two hundred one million, two hundred twenty-four thousand, two hundred twelve".