24021423021342 has 32 divisors (see below), whose sum is σ = 48842635121280. Its totient is φ = 7873908426720.

The previous prime is 24021423021331. The next prime is 24021423021347. The reversal of 24021423021342 is 24312032412042.

It is a super-3 number, since 3×24021423021342³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24021423021347) 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, 6732792 + ... + 9662987.

It is an arithmetic number, because the mean of its divisors is an integer number (1526332347540).

Almost surely, 2^{24021423021342} is an apocalyptic number.

24021423021342 is an abundant number, since it is smaller than the sum of its proper divisors (24821212099938).

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

24021423021342 is a wasteful number, since it uses less digits than its factorization.

24021423021342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16399848.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 24021423021342 its reverse (24312032412042), we get a palindrome (48333455433384).

The spelling of 24021423021342 in words is "twenty-four trillion, twenty-one billion, four hundred twenty-three million, twenty-one thousand, three hundred forty-two".