20241144134 has 4 divisors (see below), whose sum is σ = 30361716204. Its totient is φ = 10120572066.

The previous prime is 20241144071. The next prime is 20241144137. The reversal of 20241144134 is 43144114202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241144137) 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 as a sum of consecutive naturals, namely, 5060286032 + ... + 5060286035.

It is an arithmetic number, because the mean of its divisors is an integer number (7590429051).

Almost surely, 2^20241144134 is an apocalyptic number.

20241144134 is a deficient number, since it is larger than the sum of its proper divisors (10120572070).

20241144134 is a wasteful number, since it uses less digits than its factorization.

20241144134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120572069.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 20241144134 its reverse (43144114202), we get a palindrome (63385258336).

The spelling of 20241144134 in words is "twenty billion, two hundred forty-one million, one hundred forty-four thousand, one hundred thirty-four".