24023140421 has 8 divisors (see below), whose sum is σ = 27468768000. Its totient is φ = 20580950448.

The previous prime is 24023140411. The next prime is 24023140423. The reversal of 24023140421 is 12404132042.

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

It is a cyclic number.

It is not a de Polignac number, because 24023140421 - 2²² = 24018946117 is a prime.

It is a super-2 number, since 2×24023140421² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24023140423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844406 + ... + 872391.

It is an arithmetic number, because the mean of its divisors is an integer number (3433596000).

Almost surely, 2^24023140421 is an apocalyptic number.

It is an amenable number.

24023140421 is a deficient number, since it is larger than the sum of its proper divisors (3445627579).

24023140421 is a wasteful number, since it uses less digits than its factorization.

24023140421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718803.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 24023140421 its reverse (12404132042), we get a palindrome (36427272463).

The spelling of 24023140421 in words is "twenty-four billion, twenty-three million, one hundred forty thousand, four hundred twenty-one".