9442669307047 has 16 divisors (see below), whose sum is σ = 9688229020800. Its totient is φ = 9198314143200.

The previous prime is 9442669306999. The next prime is 9442669307069. The reversal of 9442669307047 is 7407039662449.

It is a de Polignac number, because none of the positive numbers 2^k-9442669307047 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 (9442969307047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32559672 + ... + 32848402.

It is an arithmetic number, because the mean of its divisors is an integer number (605514313800).

Almost surely, 2^{9442669307047} is an apocalyptic number.

9442669307047 is a deficient number, since it is larger than the sum of its proper divisors (245559713753).

9442669307047 is a wasteful number, since it uses less digits than its factorization.

9442669307047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290814.

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 9442669307047 in words is "nine trillion, four hundred forty-two billion, six hundred sixty-nine million, three hundred seven thousand, forty-seven".