47488787586312 has 512 divisors, whose sum is σ = 133643575296000. Its totient is φ = 14012904407040.

The previous prime is 47488787586299. The next prime is 47488787586397. The reversal of 47488787586312 is 21368578788474.

It is a super-2 number, since 2×47488787586312² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12117575889 + ... + 12117579807.

It is an arithmetic number, because the mean of its divisors is an integer number (261022608000).

Almost surely, 2^{47488787586312} 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 47488787586312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66821787648000).

47488787586312 is an abundant number, since it is smaller than the sum of its proper divisors (86154787709688).

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

47488787586312 is a wasteful number, since it uses less digits than its factorization.

47488787586312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421 (or 4417 counting only the distinct ones).

The product of its digits is 4046192640, while the sum is 78.

The spelling of 47488787586312 in words is "forty-seven trillion, four hundred eighty-eight billion, seven hundred eighty-seven million, five hundred eighty-six thousand, three hundred twelve".