24002144352012 has 48 divisors (see below), whose sum is σ = 59371120126080. Its totient is φ = 7520979148032.

The previous prime is 24002144351971. The next prime is 24002144352031. The reversal of 24002144352012 is 21025344120042.

It is a happy number.

It is a super-2 number, since 2×24002144352012² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70966462 + ... + 71303877.

It is an arithmetic number, because the mean of its divisors is an integer number (1236898335960).

Almost surely, 2^{24002144352012} is an apocalyptic number.

It is an amenable number.

24002144352012 is an abundant number, since it is smaller than the sum of its proper divisors (35368975774068).

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

24002144352012 is a wasteful number, since it uses less digits than its factorization.

24002144352012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142271190 (or 142271188 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 24002144352012 its reverse (21025344120042), we get a palindrome (45027488472054).

The spelling of 24002144352012 in words is "twenty-four trillion, two billion, one hundred forty-four million, three hundred fifty-two thousand, twelve".