2434221023441 has 4 divisors (see below), whose sum is σ = 2434237624500. Its totient is φ = 2434204422384.

The previous prime is 2434221023369. The next prime is 2434221023447. The reversal of 2434221023441 is 1443201224342.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1946917902400 + 487303121041 = 1395320^2 + 698071^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2434221023441 is a prime.

It is a super-3 number, since 3×2434221023441³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2434221023398 and 2434221023407.

It is not an unprimeable number, because it can be changed into a prime (2434221023447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8078606 + ... + 8374503.

It is an arithmetic number, because the mean of its divisors is an integer number (608559406125).

Almost surely, 2^{2434221023441} is an apocalyptic number.

It is an amenable number.

2434221023441 is a deficient number, since it is larger than the sum of its proper divisors (16601059).

2434221023441 is a wasteful number, since it uses less digits than its factorization.

2434221023441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16601058.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2434221023441 its reverse (1443201224342), we get a palindrome (3877422247783).

The spelling of 2434221023441 in words is "two trillion, four hundred thirty-four billion, two hundred twenty-one million, twenty-three thousand, four hundred forty-one".