2400220442198 has 16 divisors (see below), whose sum is σ = 3612881975040. Its totient is φ = 1195928533800.

The previous prime is 2400220442189. The next prime is 2400220442203. The reversal of 2400220442198 is 8912440220042.

2400220442198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2400220442198³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1794413 + ... + 2832023.

It is an arithmetic number, because the mean of its divisors is an integer number (225805123440).

Almost surely, 2^{2400220442198} is an apocalyptic number.

2400220442198 is a deficient number, since it is larger than the sum of its proper divisors (1212661532842).

2400220442198 is a wasteful number, since it uses less digits than its factorization.

2400220442198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041643.

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 2400220442198 in words is "two trillion, four hundred billion, two hundred twenty million, four hundred forty-two thousand, one hundred ninety-eight".