4304214330021 has 24 divisors (see below), whose sum is σ = 6241564798560. Its totient is φ = 2858240110176.

The previous prime is 4304214330007. The next prime is 4304214330041. The reversal of 4304214330021 is 1200334124034.

4304214330021 is a `hidden beast` number, since 4 + 304 + 2 + 1 + 4 + 330 + 0 + 21 = 666.

4304214330021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4304214330021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304214330041) 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, 4828990 + ... + 5650448.

It is an arithmetic number, because the mean of its divisors is an integer number (260065199940).

Almost surely, 2^{4304214330021} is an apocalyptic number.

It is an amenable number.

4304214330021 is a deficient number, since it is larger than the sum of its proper divisors (1937350468539).

4304214330021 is a wasteful number, since it uses less digits than its factorization.

4304214330021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823745 (or 823742 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4304214330021 its reverse (1200334124034), we get a palindrome (5504548454055).

The spelling of 4304214330021 in words is "four trillion, three hundred four billion, two hundred fourteen million, three hundred thirty thousand, twenty-one".