24040221141 has 4 divisors (see below), whose sum is σ = 32053628192. Its totient is φ = 16026814092.

The previous prime is 24040221131. The next prime is 24040221193. The reversal of 24040221141 is 14112204042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 24040221141 - 2¹⁸ = 24039958997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24040221131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4006703521 + ... + 4006703526.

It is an arithmetic number, because the mean of its divisors is an integer number (8013407048).

Almost surely, 2^24040221141 is an apocalyptic number.

It is an amenable number.

24040221141 is a deficient number, since it is larger than the sum of its proper divisors (8013407051).

24040221141 is an equidigital number, since it uses as much as digits as its factorization.

24040221141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8013407050.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 24040221141 its reverse (14112204042), we get a palindrome (38152425183).

The spelling of 24040221141 in words is "twenty-four billion, forty million, two hundred twenty-one thousand, one hundred forty-one".