47904327746 has 8 divisors (see below), whose sum is σ = 78388899984. Its totient is φ = 21774694420.

The previous prime is 47904327739. The next prime is 47904327749. The reversal of 47904327746 is 64772340974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47904327749) 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 3 ways as a sum of consecutive naturals, for example, 1088734700 + ... + 1088734743.

It is an arithmetic number, because the mean of its divisors is an integer number (9798612498).

Almost surely, 2^47904327746 is an apocalyptic number.

47904327746 is a deficient number, since it is larger than the sum of its proper divisors (30484572238).

47904327746 is a wasteful number, since it uses less digits than its factorization.

47904327746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177469456.

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 47904327746 in words is "forty-seven billion, nine hundred four million, three hundred twenty-seven thousand, seven hundred forty-six".