4198949218384 has 40 divisors (see below), whose sum is σ = 8394214485888. Its totient is φ = 2033621345280.

The previous prime is 4198949218361. The next prime is 4198949218447. The reversal of 4198949218384 is 4838129498914.

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 7 ways as a sum of consecutive naturals, for example, 28709062 + ... + 28854949.

Almost surely, 2^{4198949218384} is an apocalyptic number.

It is an amenable number.

4198949218384 is a deficient number, since it is larger than the sum of its proper divisors (4195265267504).

4198949218384 is a wasteful number, since it uses less digits than its factorization.

4198949218384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57564163 (or 57564157 counting only the distinct ones).

The product of its digits is 143327232, while the sum is 70.

The spelling of 4198949218384 in words is "four trillion, one hundred ninety-eight billion, nine hundred forty-nine million, two hundred eighteen thousand, three hundred eighty-four".