47289434658 has 16 divisors (see below), whose sum is σ = 94581832800. Its totient is φ = 15762650976.

The previous prime is 47289434657. The next prime is 47289434677. The reversal of 47289434658 is 85643498274.

It is not an unprimeable number, because it can be changed into a prime (47289434657) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 121293 + ... + 330591.

It is an arithmetic number, because the mean of its divisors is an integer number (5911364550).

Almost surely, 2^47289434658 is an apocalyptic number.

47289434658 is an abundant number, since it is smaller than the sum of its proper divisors (47292398142).

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

47289434658 is a wasteful number, since it uses less digits than its factorization.

47289434658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246961.

The product of its digits is 46448640, while the sum is 60.

The spelling of 47289434658 in words is "forty-seven billion, two hundred eighty-nine million, four hundred thirty-four thousand, six hundred fifty-eight".