9148119449869 has 8 divisors (see below), whose sum is σ = 9182185526528. Its totient is φ = 9114055647120.

The previous prime is 9148119449839. The next prime is 9148119449881. The reversal of 9148119449869 is 9689449118419.

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 9148119449869 - 2²³ = 9148111061261 is a prime.

It is a super-2 number, since 2×9148119449869² (a number of 27 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 (9148119449839) 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, 7717024 + ... + 8823190.

It is an arithmetic number, because the mean of its divisors is an integer number (1147773190816).

Almost surely, 2^{9148119449869} is an apocalyptic number.

It is an amenable number.

9148119449869 is a deficient number, since it is larger than the sum of its proper divisors (34066076659).

9148119449869 is a wasteful number, since it uses less digits than its factorization.

9148119449869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136955.

The product of its digits is 161243136, while the sum is 73.

The spelling of 9148119449869 in words is "nine trillion, one hundred forty-eight billion, one hundred nineteen million, four hundred forty-nine thousand, eight hundred sixty-nine".