4021333430019 has 16 divisors (see below), whose sum is σ = 5368042552320. Its totient is φ = 2677758304320.

The previous prime is 4021333429991. The next prime is 4021333430021. The reversal of 4021333430019 is 9100343331204.

It is not a de Polignac number, because 4021333430019 - 2¹³ = 4021333421827 is a prime.

It is a super-2 number, since 2×4021333430019² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4021333480019) 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, 9490122 + ... + 9904800.

It is an arithmetic number, because the mean of its divisors is an integer number (335502659520).

Almost surely, 2^{4021333430019} is an apocalyptic number.

4021333430019 is a deficient number, since it is larger than the sum of its proper divisors (1346709122301).

4021333430019 is a wasteful number, since it uses less digits than its factorization.

4021333430019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418450.

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

The spelling of 4021333430019 in words is "four trillion, twenty-one billion, three hundred thirty-three million, four hundred thirty thousand, nineteen".