4028198514718 has 16 divisors (see below), whose sum is σ = 7066075800960. Its totient is φ = 1686222633816.

The previous prime is 4028198514709. The next prime is 4028198514727. The reversal of 4028198514718 is 8174158918204.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4028198514709) and next prime (4028198514727).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3345679228 + ... + 3345680431.

It is an arithmetic number, because the mean of its divisors is an integer number (441629737560).

Almost surely, 2^{4028198514718} is an apocalyptic number.

4028198514718 is a deficient number, since it is larger than the sum of its proper divisors (3037877286242).

4028198514718 is a wasteful number, since it uses less digits than its factorization.

4028198514718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691359711.

The product of its (nonzero) digits is 5160960, while the sum is 58.

The spelling of 4028198514718 in words is "four trillion, twenty-eight billion, one hundred ninety-eight million, five hundred fourteen thousand, seven hundred eighteen".