34423034221200 has 60 divisors (see below), whose sum is σ = 110268452959088. Its totient is φ = 9179475792000.

The previous prime is 34423034221187. The next prime is 34423034221211. The reversal of 34423034221200 is 212243032443.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14342929726 + ... + 14342932125.

Almost surely, 2^{34423034221200} is an apocalyptic number.

34423034221200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34423034221200 is an abundant number, since it is smaller than the sum of its proper divisors (75845418737888).

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

34423034221200 is a wasteful number, since it uses less digits than its factorization.

34423034221200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28685861872 (or 28685861861 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34423034221200 its reverse (212243032443), we get a palindrome (34635277253643).

The spelling of 34423034221200 in words is "thirty-four trillion, four hundred twenty-three billion, thirty-four million, two hundred twenty-one thousand, two hundred".