24244442040421 has 8 divisors (see below), whose sum is σ = 24262581417984. Its totient is φ = 24226305809520.

The previous prime is 24244442040353. The next prime is 24244442040437. The reversal of 24244442040421 is 12404024444242.

It is a happy number.

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 24244442040421 - 2¹⁹ = 24244441516133 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 (24244442047421) 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, 14743260 + ... + 16304986.

It is an arithmetic number, because the mean of its divisors is an integer number (3032822677248).

Almost surely, 2^{24244442040421} is an apocalyptic number.

It is an amenable number.

24244442040421 is a deficient number, since it is larger than the sum of its proper divisors (18139377563).

24244442040421 is a wasteful number, since it uses less digits than its factorization.

24244442040421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573331.

The product of its (nonzero) digits is 262144, while the sum is 37.

Adding to 24244442040421 its reverse (12404024444242), we get a palindrome (36648466484663).

The spelling of 24244442040421 in words is "twenty-four trillion, two hundred forty-four billion, four hundred forty-two million, forty thousand, four hundred twenty-one".