184312663449 has 8 divisors (see below), whose sum is σ = 256435010112. Its totient is φ = 117532712880.

The previous prime is 184312663441. The next prime is 184312663489. The reversal of 184312663449 is 944366213481.

184312663449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 184312663449 - 2³ = 184312663441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (184312663441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335598942 + ... + 1335599079.

It is an arithmetic number, because the mean of its divisors is an integer number (32054376264).

Almost surely, 2^184312663449 is an apocalyptic number.

It is an amenable number.

184312663449 is a deficient number, since it is larger than the sum of its proper divisors (72122346663).

184312663449 is a wasteful number, since it uses less digits than its factorization.

184312663449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671198047.

The product of its digits is 2985984, while the sum is 51.

The spelling of 184312663449 in words is "one hundred eighty-four billion, three hundred twelve million, six hundred sixty-three thousand, four hundred forty-nine".