84473922960 has 240 divisors, whose sum is σ = 325902605184. Its totient is φ = 19208060928.

The previous prime is 84473922943. The next prime is 84473922961. The reversal of 84473922960 is 6922937448.

84473922960 is a `hidden beast` number, since 8 + 4 + 473 + 92 + 29 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a junction number, because it is equal to n+sod(n) for n = 84473922897 and 84473922906.

It is not an unprimeable number, because it can be changed into a prime (84473922961) 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, 929299 + ... + 1016141.

Almost surely, 2^84473922960 is an apocalyptic number.

84473922960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84473922960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162951302592).

84473922960 is an abundant number, since it is smaller than the sum of its proper divisors (241428682224).

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

84473922960 is a wasteful number, since it uses less digits than its factorization.

84473922960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87062 (or 87053 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 84473922960 in words is "eighty-four billion, four hundred seventy-three million, nine hundred twenty-two thousand, nine hundred sixty".