24140121243422 has 64 divisors (see below), whose sum is σ = 39049909145856. Its totient is φ = 11151039567360.

The previous prime is 24140121243373. The next prime is 24140121243431. The reversal of 24140121243422 is 22434212104142.

It is a super-2 number, since 2×24140121243422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744796397 + ... + 744828807.

It is an arithmetic number, because the mean of its divisors is an integer number (610154830404).

Almost surely, 2^{24140121243422} is an apocalyptic number.

24140121243422 is a deficient number, since it is larger than the sum of its proper divisors (14909787902434).

24140121243422 is a wasteful number, since it uses less digits than its factorization.

24140121243422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33641.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 24140121243422 its reverse (22434212104142), we get a palindrome (46574333347564).

The spelling of 24140121243422 in words is "twenty-four trillion, one hundred forty billion, one hundred twenty-one million, two hundred forty-three thousand, four hundred twenty-two".