47880215352408 has 128 divisors (see below), whose sum is σ = 128211114885120. Its totient is φ = 14847969669120.

The previous prime is 47880215352407. The next prime is 47880215352433. The reversal of 47880215352408 is 80425351208874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47880215352407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12337260 + ... + 15747012.

It is an arithmetic number, because the mean of its divisors is an integer number (1001649335040).

Almost surely, 2^{47880215352408} 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 47880215352408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64105557442560).

47880215352408 is an abundant number, since it is smaller than the sum of its proper divisors (80330899532712).

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

47880215352408 is a wasteful number, since it uses less digits than its factorization.

47880215352408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410177 (or 3410173 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 57.

The spelling of 47880215352408 in words is "forty-seven trillion, eight hundred eighty billion, two hundred fifteen million, three hundred fifty-two thousand, four hundred eight".