47711674021 has 8 divisors (see below), whose sum is σ = 52059153600. Its totient is φ = 43365870240.

The previous prime is 47711673943. The next prime is 47711674061. The reversal of 47711674021 is 12047611774.

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

It is a de Polignac number, because none of the positive numbers 2^k-47711674021 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 (47711674061) 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, 359041 + ... + 473638.

It is an arithmetic number, because the mean of its divisors is an integer number (6507394200).

Almost surely, 2^47711674021 is an apocalyptic number.

It is an amenable number.

47711674021 is a deficient number, since it is larger than the sum of its proper divisors (4347479579).

47711674021 is a wasteful number, since it uses less digits than its factorization.

47711674021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837899.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 47711674021 in words is "forty-seven billion, seven hundred eleven million, six hundred seventy-four thousand, twenty-one".