47210667725628 has 144 divisors (see below), whose sum is σ = 131842036085760. Its totient is φ = 14124409603200.

The previous prime is 47210667725591. The next prime is 47210667725701. The reversal of 47210667725628 is 82652776601274.

47210667725628 is a `hidden beast` number, since 4 + 7 + 2 + 1 + 0 + 6 + 67 + 7 + 2 + 562 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 895353001 + ... + 895405727.

It is an arithmetic number, because the mean of its divisors is an integer number (915569695040).

Almost surely, 2^{47210667725628} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47210667725628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65921018042880).

47210667725628 is an abundant number, since it is smaller than the sum of its proper divisors (84631368360132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47210667725628 is a wasteful number, since it uses less digits than its factorization.

47210667725628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81448 (or 81443 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 63.

The spelling of 47210667725628 in words is "forty-seven trillion, two hundred ten billion, six hundred sixty-seven million, seven hundred twenty-five thousand, six hundred twenty-eight".