2240243432042 has 32 divisors (see below), whose sum is σ = 4242578411520. Its totient is φ = 861773730480.

The previous prime is 2240243432041. The next prime is 2240243432071. The reversal of 2240243432042 is 2402343420422.

2240243432042 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 3×2240243432042³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240243432041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92057678 + ... + 92082009.

It is an arithmetic number, because the mean of its divisors is an integer number (132580575360).

Almost surely, 2^{2240243432042} is an apocalyptic number.

2240243432042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2240243432042 is a deficient number, since it is larger than the sum of its proper divisors (2002334979478).

2240243432042 is a wasteful number, since it uses less digits than its factorization.

2240243432042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184139786.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 2240243432042 its reverse (2402343420422), we get a palindrome (4642586852464).

The spelling of 2240243432042 in words is "two trillion, two hundred forty billion, two hundred forty-three million, four hundred thirty-two thousand, forty-two".