4021333430109 has 16 divisors (see below), whose sum is σ = 5478253068288. Its totient is φ = 2622701264112.

The previous prime is 4021333430021. The next prime is 4021333430123. The reversal of 4021333430109 is 9010343331204.

4021333430109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4021333430109 - 2¹¹ = 4021333428061 is a prime.

It is a super-2 number, since 2×4021333430109² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4021333430109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021333430159) 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, 5912797 + ... + 6557730.

It is an arithmetic number, because the mean of its divisors is an integer number (342390816768).

Almost surely, 2^{4021333430109} is an apocalyptic number.

It is an amenable number.

4021333430109 is a deficient number, since it is larger than the sum of its proper divisors (1456919638179).

4021333430109 is a wasteful number, since it uses less digits than its factorization.

4021333430109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12472864.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 4021333430109 in words is "four trillion, twenty-one billion, three hundred thirty-three million, four hundred thirty thousand, one hundred nine".