3020441447 has 4 divisors (see below), whose sum is σ = 3020639496. Its totient is φ = 3020243400.

The previous prime is 3020441393. The next prime is 3020441449. The reversal of 3020441447 is 7441440203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3020441447 - 2¹² = 3020437351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020441449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74048 + ... + 107349.

It is an arithmetic number, because the mean of its divisors is an integer number (755159874).

Almost surely, 2^3020441447 is an apocalyptic number.

3020441447 is a deficient number, since it is larger than the sum of its proper divisors (198049).

3020441447 is a wasteful number, since it uses less digits than its factorization.

3020441447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198048.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 3020441447 is about 54958.5429846898. The cubic root of 3020441447 is about 1445.5178991518.

The spelling of 3020441447 in words is "three billion, twenty million, four hundred forty-one thousand, four hundred forty-seven".