47354357179 has 8 divisors (see below), whose sum is σ = 48890160512. Its totient is φ = 45819069120.

The previous prime is 47354357177. The next prime is 47354357207. The reversal of 47354357179 is 97175345374.

It is a happy number.

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 47354357179 - 2¹ = 47354357177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47354357173) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 62497 + ... + 314029.

It is an arithmetic number, because the mean of its divisors is an integer number (6111270064).

Almost surely, 2^47354357179 is an apocalyptic number.

47354357179 is a deficient number, since it is larger than the sum of its proper divisors (1535803333).

47354357179 is a wasteful number, since it uses less digits than its factorization.

47354357179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257637.

The product of its digits is 11113200, while the sum is 55.

The spelling of 47354357179 in words is "forty-seven billion, three hundred fifty-four million, three hundred fifty-seven thousand, one hundred seventy-nine".