94198359442842 has 192 divisors, whose sum is σ = 223096009968000. Its totient is φ = 28611380920320.

The previous prime is 94198359442771. The next prime is 94198359442867. The reversal of 94198359442842 is 24824495389149.

It is a happy number.

94198359442842 is a `hidden beast` number, since 9 + 4 + 1 + 9 + 8 + 3 + 594 + 4 + 28 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9252362992 + ... + 9252373172.

It is an arithmetic number, because the mean of its divisors is an integer number (1161958385250).

Almost surely, 2^{94198359442842} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94198359442842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111548004984000).

94198359442842 is an abundant number, since it is smaller than the sum of its proper divisors (128897650525158).

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

94198359442842 is a wasteful number, since it uses less digits than its factorization.

94198359442842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17981 (or 17978 counting only the distinct ones).

The product of its digits is 716636160, while the sum is 72.

The spelling of 94198359442842 in words is "ninety-four trillion, one hundred ninety-eight billion, three hundred fifty-nine million, four hundred forty-two thousand, eight hundred forty-two".