47273728039 has 8 divisors (see below), whose sum is σ = 48802504320. Its totient is φ = 45745190400.

The previous prime is 47273728009. The next prime is 47273728067. The reversal of 47273728039 is 93082737274.

47273728039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47273728039 - 2¹³ = 47273719847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47273728009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399027 + ... + 503755.

It is an arithmetic number, because the mean of its divisors is an integer number (6100313040).

Almost surely, 2^47273728039 is an apocalyptic number.

47273728039 is a deficient number, since it is larger than the sum of its proper divisors (1528776281).

47273728039 is a wasteful number, since it uses less digits than its factorization.

47273728039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119321.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 47273728039 in words is "forty-seven billion, two hundred seventy-three million, seven hundred twenty-eight thousand, thirty-nine".