47914045178 has 16 divisors (see below), whose sum is σ = 73825889280. Its totient is φ = 23305632336.

The previous prime is 47914045139. The next prime is 47914045181. The reversal of 47914045178 is 87154041974.

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, 418343 + ... + 520421.

It is an arithmetic number, because the mean of its divisors is an integer number (4614118080).

Almost surely, 2^47914045178 is an apocalyptic number.

47914045178 is a deficient number, since it is larger than the sum of its proper divisors (25911844102).

47914045178 is a wasteful number, since it uses less digits than its factorization.

47914045178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108461.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The spelling of 47914045178 in words is "forty-seven billion, nine hundred fourteen million, forty-five thousand, one hundred seventy-eight".