179147040396 has 12 divisors (see below), whose sum is σ = 418009760952. Its totient is φ = 59715680128.

The previous prime is 179147040389. The next prime is 179147040409. The reversal of 179147040396 is 693040741971.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7464460005 + ... + 7464460028.

It is an arithmetic number, because the mean of its divisors is an integer number (34834146746).

Almost surely, 2^179147040396 is an apocalyptic number.

It is an amenable number.

179147040396 is an abundant number, since it is smaller than the sum of its proper divisors (238862720556).

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

179147040396 is a wasteful number, since it uses less digits than its factorization.

179147040396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14928920040 (or 14928920038 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 179147040396 in words is "one hundred seventy-nine billion, one hundred forty-seven million, forty thousand, three hundred ninety-six".