9289051669439 has 16 divisors (see below), whose sum is σ = 9439702599360. Its totient is φ = 9139041976320.

The previous prime is 9289051669369. The next prime is 9289051669459. The reversal of 9289051669439 is 9349661509829.

It is not a de Polignac number, because 9289051669439 - 2¹² = 9289051665343 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 (9289051669459) 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, 169725599 + ... + 169780319.

It is an arithmetic number, because the mean of its divisors is an integer number (589981412460).

Almost surely, 2^{9289051669439} is an apocalyptic number.

9289051669439 is a deficient number, since it is larger than the sum of its proper divisors (150650929921).

9289051669439 is a wasteful number, since it uses less digits than its factorization.

9289051669439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60530.

The product of its (nonzero) digits is 226748160, while the sum is 71.

The spelling of 9289051669439 in words is "nine trillion, two hundred eighty-nine billion, fifty-one million, six hundred sixty-nine thousand, four hundred thirty-nine".