244024230414421 has 4 divisors (see below), whose sum is σ = 244024264033452. Its totient is φ = 244024196795392.

The previous prime is 244024230414347. The next prime is 244024230414589. The reversal of 244024230414421 is 124414032420442.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 184643119839025 + 59381110575396 = 13588345^2 + 7705914^2 .

It is a cyclic number.

It is not a de Polignac number, because 244024230414421 - 2⁴¹ = 241825207158869 is a prime.

It is a super-3 number, since 3×244024230414421³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244024230411421) 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, 906796 + ... + 22110421.

It is an arithmetic number, because the mean of its divisors is an integer number (61006066008363).

Almost surely, 2^{244024230414421} is an apocalyptic number.

It is an amenable number.

244024230414421 is a deficient number, since it is larger than the sum of its proper divisors (33619031).

244024230414421 is a wasteful number, since it uses less digits than its factorization.

244024230414421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33619030.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 244024230414421 its reverse (124414032420442), we get a palindrome (368438262834863).

The spelling of 244024230414421 in words is "two hundred forty-four trillion, twenty-four billion, two hundred thirty million, four hundred fourteen thousand, four hundred twenty-one".