3020404433 has 8 divisors (see below), whose sum is σ = 3308354280. Its totient is φ = 2744707840.

The previous prime is 3020404423. The next prime is 3020404463. The reversal of 3020404433 is 3344040203.

It is a happy number.

3020404433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1490577664 + 1529826769 = 38608^2 + 39113^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3020404433 - 2³⁰ = 1946662609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3020404399 and 3020404408.

It is not an unprimeable number, because it can be changed into a prime (3020404403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3062798 + ... + 3063783.

It is an arithmetic number, because the mean of its divisors is an integer number (413544285).

Almost surely, 2^3020404433 is an apocalyptic number.

It is an amenable number.

3020404433 is a deficient number, since it is larger than the sum of its proper divisors (287949847).

3020404433 is a wasteful number, since it uses less digits than its factorization.

3020404433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126627.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3020404433 is about 54958.2062389230. The cubic root of 3020404433 is about 1445.5119944280.

Adding to 3020404433 its reverse (3344040203), we get a palindrome (6364444636).

The spelling of 3020404433 in words is "three billion, twenty million, four hundred four thousand, four hundred thirty-three".