24442013412021 has 16 divisors (see below), whose sum is σ = 32680674270720. Its totient is φ = 16249015595760.

The previous prime is 24442013412007. The next prime is 24442013412023. The reversal of 24442013412021 is 12021431024442.

It is not a de Polignac number, because 24442013412021 - 2⁵ = 24442013411989 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 24442013412021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24442013412023) 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, 80333446 + ... + 80637128.

It is an arithmetic number, because the mean of its divisors is an integer number (2042542141920).

Almost surely, 2^{24442013412021} is an apocalyptic number.

It is an amenable number.

24442013412021 is a deficient number, since it is larger than the sum of its proper divisors (8238660858699).

24442013412021 is a wasteful number, since it uses less digits than its factorization.

24442013412021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378776.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 24442013412021 its reverse (12021431024442), we get a palindrome (36463444436463).

The spelling of 24442013412021 in words is "twenty-four trillion, four hundred forty-two billion, thirteen million, four hundred twelve thousand, twenty-one".