547129679338 has 16 divisors (see below), whose sum is σ = 904167502560. Its totient is φ = 246232978000.

The previous prime is 547129679303. The next prime is 547129679353. The reversal of 547129679338 is 833976921745.

It is a self number, because there is not a number n which added to its sum of digits gives 547129679338.

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, 123114268 + ... + 123118711.

It is an arithmetic number, because the mean of its divisors is an integer number (56510468910).

Almost surely, 2^547129679338 is an apocalyptic number.

547129679338 is a deficient number, since it is larger than the sum of its proper divisors (357037823222).

547129679338 is a wasteful number, since it uses less digits than its factorization.

547129679338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246233093.

The product of its digits is 68584320, while the sum is 64.

The spelling of 547129679338 in words is "five hundred forty-seven billion, one hundred twenty-nine million, six hundred seventy-nine thousand, three hundred thirty-eight".