8474950141056 has 576 divisors, whose sum is σ = 29953781488800. Its totient is φ = 2286945239040.

The previous prime is 8474950140997. The next prime is 8474950141081. The reversal of 8474950141056 is 6501410594748.

8474950141056 is a `hidden beast` number, since 8 + 4 + 7 + 49 + 501 + 41 + 0 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×8474950141056² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8474950140993 and 8474950141011.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 354989536 + ... + 355013408.

Almost surely, 2^{8474950141056} 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 8474950141056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14976890744400).

8474950141056 is an abundant number, since it is smaller than the sum of its proper divisors (21478831347744).

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

8474950141056 is a wasteful number, since it uses less digits than its factorization.

8474950141056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24257 (or 24235 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 8474950141056 in words is "eight trillion, four hundred seventy-four billion, nine hundred fifty million, one hundred forty-one thousand, fifty-six".