4221034000144 has 40 divisors (see below), whose sum is σ = 9022163216472. Its totient is φ = 1900653204480.

The previous prime is 4221034000097. The next prime is 4221034000147. The reversal of 4221034000144 is 4410004301224.

It can be written as a sum of positive squares in 4 ways, for example, as 140634000144 + 4080400000000 = 375012^2 + 2020000^2 .

It is not an unprimeable number, because it can be changed into a prime (4221034000147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 247472359 + ... + 247489414.

Almost surely, 2^{4221034000144} is an apocalyptic number.

It is an amenable number.

4221034000144 is an abundant number, since it is smaller than the sum of its proper divisors (4801129216328).

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

4221034000144 is a wasteful number, since it uses less digits than its factorization.

4221034000144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494961835 (or 494961829 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4221034000144 its reverse (4410004301224), we get a palindrome (8631038301368).

The spelling of 4221034000144 in words is "four trillion, two hundred twenty-one billion, thirty-four million, one hundred forty-four", and thus it is an aban number.