2338880242 has 16 divisors (see below), whose sum is σ = 3576841920. Its totient is φ = 1146700368.

The previous prime is 2338880227. The next prime is 2338880249. The reversal of 2338880242 is 2420888332.

It is a junction number, because it is equal to n+sod(n) for n = 2338880195 and 2338880204.

It is not an unprimeable number, because it can be changed into a prime (2338880249) 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, 21883 + ... + 71809.

It is an arithmetic number, because the mean of its divisors is an integer number (223552620).

Almost surely, 2^2338880242 is an apocalyptic number.

2338880242 is a deficient number, since it is larger than the sum of its proper divisors (1237961678).

2338880242 is a wasteful number, since it uses less digits than its factorization.

2338880242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50385.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 2338880242 is about 48361.9710309661. The cubic root of 2338880242 is about 1327.4025931179.

The spelling of 2338880242 in words is "two billion, three hundred thirty-eight million, eight hundred eighty thousand, two hundred forty-two".