47716506403552 has 96 divisors (see below), whose sum is σ = 113763625536960. Its totient is φ = 19232422133760.

The previous prime is 47716506403403. The next prime is 47716506403567. The reversal of 47716506403552 is 25530460561774.

It is a happy number.

It is a super-4 number, since 4×47716506403552⁴ (a number of 56 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47716506403493 and 47716506403502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287524 + ... + 9773212.

It is an arithmetic number, because the mean of its divisors is an integer number (1185037766010).

Almost surely, 2^{47716506403552} 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 47716506403552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56881812768480).

47716506403552 is an abundant number, since it is smaller than the sum of its proper divisors (66047119133408).

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

47716506403552 is a wasteful number, since it uses less digits than its factorization.

47716506403552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9487044 (or 9487036 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 55.

The spelling of 47716506403552 in words is "forty-seven trillion, seven hundred sixteen billion, five hundred six million, four hundred three thousand, five hundred fifty-two".