4466241509 has 4 divisors (see below), whose sum is σ = 4467675660. Its totient is φ = 4464807360.

The previous prime is 4466241503. The next prime is 4466241523. The reversal of 4466241509 is 9051426644.

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

It can be written as a sum of positive squares in 2 ways, for example, as 93064609 + 4373176900 = 9647^2 + 66130^2 .

It is a cyclic number.

It is not a de Polignac number, because 4466241509 - 2²⁰ = 4465192933 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466241503) 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, 712394 + ... + 718635.

It is an arithmetic number, because the mean of its divisors is an integer number (1116918915).

Almost surely, 2^4466241509 is an apocalyptic number.

It is an amenable number.

4466241509 is a deficient number, since it is larger than the sum of its proper divisors (1434151).

4466241509 is a wasteful number, since it uses less digits than its factorization.

4466241509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434150.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4466241509 is about 66829.9447029548. The cubic root of 4466241509 is about 1646.8248100333.

The spelling of 4466241509 in words is "four billion, four hundred sixty-six million, two hundred forty-one thousand, five hundred nine".