4433130061 has 4 divisors (see below), whose sum is σ = 4453009792. Its totient is φ = 4413250332.

The previous prime is 4433130049. The next prime is 4433130067. The reversal of 4433130061 is 1600313344.

It is a happy number.

4433130061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4433130061 - 2²⁷ = 4298912333 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 (4433130067) 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 3 ways as a sum of consecutive naturals, for example, 9939531 + ... + 9939976.

It is an arithmetic number, because the mean of its divisors is an integer number (1113252448).

Almost surely, 2^4433130061 is an apocalyptic number.

It is an amenable number.

4433130061 is a deficient number, since it is larger than the sum of its proper divisors (19879731).

4433130061 is a wasteful number, since it uses less digits than its factorization.

4433130061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19879730.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 4433130061 is about 66581.7547155375. The cubic root of 4433130061 is about 1642.7450138335.

The spelling of 4433130061 in words is "four billion, four hundred thirty-three million, one hundred thirty thousand, sixty-one".