994844347098 has 32 divisors (see below), whose sum is σ = 2278133185920. Its totient is φ = 283715835840.

The previous prime is 994844347073. The next prime is 994844347157. The reversal of 994844347098 is 890743448499.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21868933 + ... + 21914376.

It is an arithmetic number, because the mean of its divisors is an integer number (71191662060).

Almost surely, 2^994844347098 is an apocalyptic number.

994844347098 is an abundant number, since it is smaller than the sum of its proper divisors (1283288838822).

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

994844347098 is a wasteful number, since it uses less digits than its factorization.

994844347098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43783862.

The product of its (nonzero) digits is 250822656, while the sum is 69.

The spelling of 994844347098 in words is "nine hundred ninety-four billion, eight hundred forty-four million, three hundred forty-seven thousand, ninety-eight".