47502958968 has 192 divisors, whose sum is σ = 140969743200. Its totient is φ = 14391336960.

The previous prime is 47502958963. The next prime is 47502958991. The reversal of 47502958968 is 86985920574.

47502958968 is a `hidden beast` number, since 47 + 5 + 0 + 2 + 9 + 589 + 6 + 8 = 666.

47502958968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47502958968² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47502958963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4679178 + ... + 4689318.

Almost surely, 2^47502958968 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 47502958968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70484871600).

47502958968 is an abundant number, since it is smaller than the sum of its proper divisors (93466784232).

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

47502958968 is a wasteful number, since it uses less digits than its factorization.

47502958968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302 (or 10295 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 63.

The spelling of 47502958968 in words is "forty-seven billion, five hundred two million, nine hundred fifty-eight thousand, nine hundred sixty-eight".