4020442001198 has 16 divisors (see below), whose sum is σ = 7114514878464. Its totient is φ = 1667464424280.

The previous prime is 4020442001119. The next prime is 4020442001201. The reversal of 4020442001198 is 8911002440204.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4631845190 + ... + 4631846057.

It is an arithmetic number, because the mean of its divisors is an integer number (444657179904).

Almost surely, 2^{4020442001198} is an apocalyptic number.

4020442001198 is a deficient number, since it is larger than the sum of its proper divisors (3094072877266).

4020442001198 is a wasteful number, since it uses less digits than its factorization.

4020442001198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9263691287.

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 4020442001198 in words is "four trillion, twenty billion, four hundred forty-two million, one thousand, one hundred ninety-eight".