994802051218 has 8 divisors (see below), whose sum is σ = 1492247311920. Its totient is φ = 497386280580.

The previous prime is 994802051197. The next prime is 994802051233. The reversal of 994802051218 is 812150208499.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×994802051218² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7287988 + ... + 7423231.

It is an arithmetic number, because the mean of its divisors is an integer number (186530913990).

Almost surely, 2^994802051218 is an apocalyptic number.

994802051218 is a deficient number, since it is larger than the sum of its proper divisors (497445260702).

994802051218 is a wasteful number, since it uses less digits than its factorization.

994802051218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14745032.

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 994802051218 in words is "nine hundred ninety-four billion, eight hundred two million, fifty-one thousand, two hundred eighteen".