94373890560 has 560 divisors, whose sum is σ = 345236597640. Its totient is φ = 24723947520.

The previous prime is 94373890529. The next prime is 94373890561. The reversal of 94373890560 is 6509837349.

94373890560 is a `hidden beast` number, since 9 + 4 + 3 + 73 + 8 + 9 + 0 + 560 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 52620689664 + 41753200896 = 229392^2 + 204336^2 .

It is a super-2 number, since 2×94373890560² (a number of 23 digits) contains 22 as substring.

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 = 94373890497 and 94373890506.

It is not an unprimeable number, because it can be changed into a prime (94373890561) by changing a digit.

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 55 ways as a sum of consecutive naturals, for example, 113840226 + ... + 113841054.

Almost surely, 2^94373890560 is an apocalyptic number.

94373890560 is a gapful number since it is divisible by the number (90) 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 94373890560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172618298820).

94373890560 is an abundant number, since it is smaller than the sum of its proper divisors (250862707080).

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

94373890560 is an frugal number, since it uses more digits than its factorization.

94373890560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 94373890560 in words is "ninety-four billion, three hundred seventy-three million, eight hundred ninety thousand, five hundred sixty".