47715284793 has 8 divisors (see below), whose sum is σ = 69404050656. Its totient is φ = 28918354400.

The previous prime is 47715284789. The next prime is 47715284807. The reversal of 47715284793 is 39748251774.

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 47715284793 - 2² = 47715284789 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47715244793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722958828 + ... + 722958893.

It is an arithmetic number, because the mean of its divisors is an integer number (8675506332).

Almost surely, 2^47715284793 is an apocalyptic number.

It is an amenable number.

47715284793 is a deficient number, since it is larger than the sum of its proper divisors (21688765863).

47715284793 is a wasteful number, since it uses less digits than its factorization.

47715284793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445917735.

The product of its digits is 11854080, while the sum is 57.

The spelling of 47715284793 in words is "forty-seven billion, seven hundred fifteen million, two hundred eighty-four thousand, seven hundred ninety-three".