20234614242541 has 4 divisors (see below), whose sum is σ = 20269682898652. Its totient is φ = 20199545586432.

The previous prime is 20234614242509. The next prime is 20234614242637. The reversal of 20234614242541 is 14524241643202.

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 18498781642441 + 1735832600100 = 4301021^2 + 1317510^2 .

It is a cyclic number.

It is not a de Polignac number, because 20234614242541 - 2⁵ = 20234614242509 is a prime.

It is a super-2 number, since 2×20234614242541² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20234614242494 and 20234614242503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234614242841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17534327190 + ... + 17534328343.

It is an arithmetic number, because the mean of its divisors is an integer number (5067420724663).

Almost surely, 2^{20234614242541} is an apocalyptic number.

It is an amenable number.

20234614242541 is a deficient number, since it is larger than the sum of its proper divisors (35068656111).

20234614242541 is an equidigital number, since it uses as much as digits as its factorization.

20234614242541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35068656110.

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 20234614242541 its reverse (14524241643202), we get a palindrome (34758855885743).

The spelling of 20234614242541 in words is "twenty trillion, two hundred thirty-four billion, six hundred fourteen million, two hundred forty-two thousand, five hundred forty-one".