994249515002 has 8 divisors (see below), whose sum is σ = 1494363000000. Its totient is φ = 496128515004.

The previous prime is 994249514987. The next prime is 994249515019. The reversal of 994249515002 is 200515942499.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498120002 + ... + 498121997.

It is an arithmetic number, because the mean of its divisors is an integer number (186795375000).

Almost surely, 2^994249515002 is an apocalyptic number.

994249515002 is a deficient number, since it is larger than the sum of its proper divisors (500113484998).

994249515002 is a wasteful number, since it uses less digits than its factorization.

994249515002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996242500.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 994249515002 in words is "nine hundred ninety-four billion, two hundred forty-nine million, five hundred fifteen thousand, two".