9135260870444 has 6 divisors (see below), whose sum is σ = 15986706523284. Its totient is φ = 4567630435220.

The previous prime is 9135260870443. The next prime is 9135260870521. The reversal of 9135260870444 is 4440780625319.

It is not an unprimeable number, because it can be changed into a prime (9135260870443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141907608802 + ... + 1141907608809.

It is an arithmetic number, because the mean of its divisors is an integer number (2664451087214).

It is a 1-persistent number, because it is pandigital, but 2⋅9135260870444 = 18270521740888 is not.

Almost surely, 2^{9135260870444} is an apocalyptic number.

It is an amenable number.

9135260870444 is a deficient number, since it is larger than the sum of its proper divisors (6851445652840).

9135260870444 is a wasteful number, since it uses less digits than its factorization.

9135260870444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283815217615 (or 2283815217613 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 9135260870444 in words is "nine trillion, one hundred thirty-five billion, two hundred sixty million, eight hundred seventy thousand, four hundred forty-four".