47288888834 has 32 divisors (see below), whose sum is σ = 81503712000. Its totient is φ = 20351345040.

The previous prime is 47288888813. The next prime is 47288888851. The reversal of 47288888834 is 43888888274.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676889 + ... + 743475.

It is an arithmetic number, because the mean of its divisors is an integer number (2546991000).

Almost surely, 2^47288888834 is an apocalyptic number.

47288888834 is a deficient number, since it is larger than the sum of its proper divisors (34214823166).

47288888834 is a wasteful number, since it uses less digits than its factorization.

47288888834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68318.

The product of its digits is 176160768, while the sum is 68.

The spelling of 47288888834 in words is "forty-seven billion, two hundred eighty-eight million, eight hundred eighty-eight thousand, eight hundred thirty-four".