244121545411 has 8 divisors (see below), whose sum is σ = 248580308480. Its totient is φ = 239702416128.

The previous prime is 244121545399. The next prime is 244121545417. The reversal of 244121545411 is 114545121442.

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 244121545411 - 2³³ = 235531610819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244121545417) 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, 9896016 + ... + 9920653.

It is an arithmetic number, because the mean of its divisors is an integer number (31072538560).

Almost surely, 2^244121545411 is an apocalyptic number.

244121545411 is a deficient number, since it is larger than the sum of its proper divisors (4458763069).

244121545411 is a wasteful number, since it uses less digits than its factorization.

244121545411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19816893.

The product of its digits is 25600, while the sum is 34.

Adding to 244121545411 its reverse (114545121442), we get a palindrome (358666666853).

The spelling of 244121545411 in words is "two hundred forty-four billion, one hundred twenty-one million, five hundred forty-five thousand, four hundred eleven".