46318023318 has 24 divisors (see below), whose sum is σ = 107760299832. Its totient is φ = 13233720864.

The previous prime is 46318023289. The next prime is 46318023359. The reversal of 46318023318 is 81332081364.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 78771855 + ... + 78772442.

It is an arithmetic number, because the mean of its divisors is an integer number (4490012493).

Almost surely, 2^46318023318 is an apocalyptic number.

46318023318 is an abundant number, since it is smaller than the sum of its proper divisors (61442276514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46318023318 is a wasteful number, since it uses less digits than its factorization.

46318023318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157544316 (or 157544309 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 46318023318 in words is "forty-six billion, three hundred eighteen million, twenty-three thousand, three hundred eighteen".