9145849037329 has 8 divisors (see below), whose sum is σ = 9421411905728. Its totient is φ = 8871779735280.

The previous prime is 9145849037239. The next prime is 9145849037359. The reversal of 9145849037329 is 9237309485419.

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 9145849037329 - 2²⁵ = 9145815482897 is a prime.

It is a super-2 number, since 2×9145849037329² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9145849037359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373379157 + ... + 373403650.

It is an arithmetic number, because the mean of its divisors is an integer number (1177676488216).

Almost surely, 2^{9145849037329} is an apocalyptic number.

It is an amenable number.

9145849037329 is a deficient number, since it is larger than the sum of its proper divisors (275562868399).

9145849037329 is a wasteful number, since it uses less digits than its factorization.

9145849037329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746783175.

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 9145849037329 in words is "nine trillion, one hundred forty-five billion, eight hundred forty-nine million, thirty-seven thousand, three hundred twenty-nine".