244421234541 has 24 divisors (see below), whose sum is σ = 387276533280. Its totient is φ = 147315650400.

The previous prime is 244421234539. The next prime is 244421234579. The reversal of 244421234541 is 145432124442.

244421234541 is a `hidden beast` number, since 2 + 44 + 42 + 1 + 2 + 34 + 541 = 666.

244421234541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244421234541 - 2¹ = 244421234539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244421234496 and 244421234505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244421244541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6802251 + ... + 6838088.

It is an arithmetic number, because the mean of its divisors is an integer number (16136522220).

Almost surely, 2^244421234541 is an apocalyptic number.

It is an amenable number.

244421234541 is a deficient number, since it is larger than the sum of its proper divisors (142855298739).

244421234541 is a wasteful number, since it uses less digits than its factorization.

244421234541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13640537 (or 13640534 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

Adding to 244421234541 its reverse (145432124442), we get a palindrome (389853358983).

The spelling of 244421234541 in words is "two hundred forty-four billion, four hundred twenty-one million, two hundred thirty-four thousand, five hundred forty-one".