8950476447792 has 800 divisors, whose sum is σ = 31284189826560. Its totient is φ = 2437001994240.

The previous prime is 8950476447739. The next prime is 8950476447817. The reversal of 8950476447792 is 2977446740598.

8950476447792 is a `hidden beast` number, since 8 + 9 + 5 + 0 + 4 + 7 + 64 + 477 + 92 = 666.

It is a super-2 number, since 2×8950476447792² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 8950476447792.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3639883459 + ... + 3639885917.

Almost surely, 2^{8950476447792} 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 8950476447792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15642094913280).

8950476447792 is an abundant number, since it is smaller than the sum of its proper divisors (22333713378768).

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

8950476447792 is a wasteful number, since it uses less digits than its factorization.

8950476447792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183 (or 3168 counting only the distinct ones).

The product of its (nonzero) digits is 853493760, while the sum is 72.

The spelling of 8950476447792 in words is "eight trillion, nine hundred fifty billion, four hundred seventy-six million, four hundred forty-seven thousand, seven hundred ninety-two".