3102442198 has 4 divisors (see below), whose sum is σ = 4653663300. Its totient is φ = 1551221098.

The previous prime is 3102442163. The next prime is 3102442229. The reversal of 3102442198 is 8912442013.

It is a semiprime because it is the product of two 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 as a sum of consecutive naturals, namely, 775610548 + ... + 775610551.

It is an arithmetic number, because the mean of its divisors is an integer number (1163415825).

Almost surely, 2^3102442198 is an apocalyptic number.

3102442198 is a deficient number, since it is larger than the sum of its proper divisors (1551221102).

3102442198 is a wasteful number, since it uses less digits than its factorization.

3102442198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551221101.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3102442198 is about 55699.5708960132. The cubic root of 3102442198 is about 1458.4825351332.

The spelling of 3102442198 in words is "three billion, one hundred two million, four hundred forty-two thousand, one hundred ninety-eight".