94471378056 has 512 divisors, whose sum is σ = 306160588800. Its totient is φ = 26728289280.

The previous prime is 94471378051. The next prime is 94471378063. The reversal of 94471378056 is 65087317449.

94471378056 is a `hidden beast` number, since 94 + 471 + 3 + 7 + 80 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 94471377993 and 94471378011.

It is not an unprimeable number, because it can be changed into a prime (94471378051) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 253274286 + ... + 253274658.

It is an arithmetic number, because the mean of its divisors is an integer number (597969900).

Almost surely, 2^94471378056 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 94471378056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153080294400).

94471378056 is an abundant number, since it is smaller than the sum of its proper divisors (211689210744).

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

94471378056 is a wasteful number, since it uses less digits than its factorization.

94471378056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 94471378056 in words is "ninety-four billion, four hundred seventy-one million, three hundred seventy-eight thousand, fifty-six".