184009078012 has 24 divisors (see below), whose sum is σ = 329599138176. Its totient is φ = 89839123248.

The previous prime is 184009078003. The next prime is 184009078069. The reversal of 184009078012 is 210870900481.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454983 + ... + 758305.

It is an arithmetic number, because the mean of its divisors is an integer number (13733297424).

Almost surely, 2^184009078012 is an apocalyptic number.

It is an amenable number.

184009078012 is a deficient number, since it is larger than the sum of its proper divisors (145590060164).

184009078012 is a wasteful number, since it uses less digits than its factorization.

184009078012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306897 (or 306895 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

Adding to 184009078012 its reverse (210870900481), we get a palindrome (394879978493).

The spelling of 184009078012 in words is "one hundred eighty-four billion, nine million, seventy-eight thousand, twelve".