3198888982 has 8 divisors (see below), whose sum is σ = 5050877400. Its totient is φ = 1515263184.

The previous prime is 3198888971. The next prime is 3198888991. The reversal of 3198888982 is 2898888913.

It is a happy number.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 42090607 + ... + 42090682.

It is an arithmetic number, because the mean of its divisors is an integer number (631359675).

Almost surely, 2^3198888982 is an apocalyptic number.

3198888982 is a deficient number, since it is larger than the sum of its proper divisors (1851988418).

3198888982 is a wasteful number, since it uses less digits than its factorization.

3198888982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84181310.

The product of its digits is 15925248, while the sum is 64.

The square root of 3198888982 is about 56558.7215378849. The cubic root of 3198888982 is about 1473.4420369941.

The spelling of 3198888982 in words is "three billion, one hundred ninety-eight million, eight hundred eighty-eight thousand, nine hundred eighty-two".