240024244042 has 16 divisors (see below), whose sum is σ = 392861988000. Its totient is φ = 109075528240.

The previous prime is 240024243989. The next prime is 240024244063. The reversal of 240024244042 is 240442420042.

It is a super-2 number, since 2×240024244042² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240024244042.

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, 1226917 + ... + 1409032.

It is an arithmetic number, because the mean of its divisors is an integer number (24553874250).

Almost surely, 2^240024244042 is an apocalyptic number.

240024244042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240024244042 is a deficient number, since it is larger than the sum of its proper divisors (152837743958).

240024244042 is a wasteful number, since it uses less digits than its factorization.

240024244042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640101.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 240024244042 its reverse (240442420042), we get a palindrome (480466664084).

The spelling of 240024244042 in words is "two hundred forty billion, twenty-four million, two hundred forty-four thousand, forty-two".