2403242198 has 16 divisors (see below), whose sum is σ = 4176281760. Its totient is φ = 1015851456.

The previous prime is 2403242197. The next prime is 2403242207. The reversal of 2403242198 is 8912423042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403242197) by changing a digit.

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, 1174733 + ... + 1176776.

It is an arithmetic number, because the mean of its divisors is an integer number (261017610).

Almost surely, 2^2403242198 is an apocalyptic number.

2403242198 is a deficient number, since it is larger than the sum of its proper divisors (1773039562).

2403242198 is a wasteful number, since it uses less digits than its factorization.

2403242198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351591.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 2403242198 is about 49022.8742323418. The cubic root of 2403242198 is about 1339.4685272607.

The spelling of 2403242198 in words is "two billion, four hundred three million, two hundred forty-two thousand, one hundred ninety-eight".