9444305413 has 8 divisors (see below), whose sum is σ = 9468216000. Its totient is φ = 9420423168.

The previous prime is 9444305411. The next prime is 9444305447. The reversal of 9444305413 is 3145034449.

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 9444305413 - 2¹ = 9444305411 is a prime.

It is a super-2 number, since 2×9444305413² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9444305411) 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, 762373 + ... + 774661.

It is an arithmetic number, because the mean of its divisors is an integer number (1183527000).

Almost surely, 2^9444305413 is an apocalyptic number.

It is an amenable number.

9444305413 is a deficient number, since it is larger than the sum of its proper divisors (23910587).

9444305413 is a wasteful number, since it uses less digits than its factorization.

9444305413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14171.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 9444305413 is about 97181.8162672421. The cubic root of 9444305413 is about 2113.7648627989.

The spelling of 9444305413 in words is "nine billion, four hundred forty-four million, three hundred five thousand, four hundred thirteen".