1994085002 has 32 divisors (see below), whose sum is σ = 3691228800. Its totient is φ = 786760128.

The previous prime is 1994084999. The next prime is 1994085031. The reversal of 1994085002 is 2005804991.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 54524 + ... + 83432.

It is an arithmetic number, because the mean of its divisors is an integer number (115350900).

Almost surely, 2^1994085002 is an apocalyptic number.

1994085002 is a deficient number, since it is larger than the sum of its proper divisors (1697143798).

1994085002 is a wasteful number, since it uses less digits than its factorization.

1994085002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29310.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 1994085002 is about 44655.1788933826. The cubic root of 1994085002 is about 1258.6777516553.

Adding to 1994085002 its reverse (2005804991), we get a palindrome (3999889993).

The spelling of 1994085002 in words is "one billion, nine hundred ninety-four million, eighty-five thousand, two".