4221034000145 has 16 divisors (see below), whose sum is σ = 5156771929920. Its totient is φ = 3315932660544.

The previous prime is 4221034000097. The next prime is 4221034000147. The reversal of 4221034000145 is 5410004301224.

It is a cyclic number.

It is not a de Polignac number, because 4221034000145 - 2⁶ = 4221034000081 is a prime.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7620302 + ... + 8155431.

It is an arithmetic number, because the mean of its divisors is an integer number (322298245620).

Almost surely, 2^{4221034000145} is an apocalyptic number.

It is an amenable number.

4221034000145 is a deficient number, since it is larger than the sum of its proper divisors (935737929775).

4221034000145 is a wasteful number, since it uses less digits than its factorization.

4221034000145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15776704.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 4221034000145 its reverse (5410004301224), we get a palindrome (9631038301369).

The spelling of 4221034000145 in words is "four trillion, two hundred twenty-one billion, thirty-four million, one hundred forty-five", and thus it is an aban number.