240224015442 has 32 divisors (see below), whose sum is σ = 481918530240. Its totient is φ = 79829867520.

The previous prime is 240224015419. The next prime is 240224015443. The reversal of 240224015442 is 244510422042.

It is not an unprimeable number, because it can be changed into a prime (240224015443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3501909 + ... + 3569847.

It is an arithmetic number, because the mean of its divisors is an integer number (15059954070).

Almost surely, 2^240224015442 is an apocalyptic number.

240224015442 is an abundant number, since it is smaller than the sum of its proper divisors (241694514798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240224015442 is a wasteful number, since it uses less digits than its factorization.

240224015442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69738.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 240224015442 its reverse (244510422042), we get a palindrome (484734437484).

The spelling of 240224015442 in words is "two hundred forty billion, two hundred twenty-four million, fifteen thousand, four hundred forty-two".