4330002021 has 8 divisors (see below), whose sum is σ = 5776548864. Its totient is φ = 2885061600.

The previous prime is 4330001999. The next prime is 4330002023. The reversal of 4330002021 is 1202000334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4330002021 - 2¹⁷ = 4329870949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330002023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395301 + ... + 406106.

It is an arithmetic number, because the mean of its divisors is an integer number (722068608).

Almost surely, 2^4330002021 is an apocalyptic number.

It is an amenable number.

4330002021 is a deficient number, since it is larger than the sum of its proper divisors (1446546843).

4330002021 is a wasteful number, since it uses less digits than its factorization.

4330002021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803211.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4330002021 is about 65802.7508619511. The cubic root of 4330002021 is about 1629.9065299508.

Adding to 4330002021 its reverse (1202000334), we get a palindrome (5532002355).

The spelling of 4330002021 in words is "four billion, three hundred thirty million, two thousand, twenty-one".