24001424021242 has 8 divisors (see below), whose sum is σ = 36014537740896. Its totient is φ = 11996578107612.

The previous prime is 24001424021231. The next prime is 24001424021249. The reversal of 24001424021242 is 24212042410042.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 24001424021242.

It is not an unprimeable number, because it can be changed into a prime (24001424021249) 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 3 ways as a sum of consecutive naturals, for example, 2066944248 + ... + 2066955859.

It is an arithmetic number, because the mean of its divisors is an integer number (4501817217612).

Almost surely, 2^{24001424021242} is an apocalyptic number.

24001424021242 is a deficient number, since it is larger than the sum of its proper divisors (12013113719654).

24001424021242 is a wasteful number, since it uses less digits than its factorization.

24001424021242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133903012.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 24001424021242 its reverse (24212042410042), we get a palindrome (48213466431284).

The spelling of 24001424021242 in words is "twenty-four trillion, one billion, four hundred twenty-four million, twenty-one thousand, two hundred forty-two".