20224341045 has 24 divisors (see below), whose sum is σ = 35061957216. Its totient is φ = 10784335968.

The previous prime is 20224341041. The next prime is 20224341047. The reversal of 20224341045 is 54014342202.

20224341045 is a `hidden beast` number, since 2 + 0 + 2 + 243 + 410 + 4 + 5 = 666.

It is not a de Polignac number, because 20224341045 - 2² = 20224341041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20224341041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225714 + ... + 302316.

It is an arithmetic number, because the mean of its divisors is an integer number (1460914884).

Almost surely, 2^20224341045 is an apocalyptic number.

It is an amenable number.

20224341045 is a deficient number, since it is larger than the sum of its proper divisors (14837616171).

20224341045 is a wasteful number, since it uses less digits than its factorization.

20224341045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82481 (or 82478 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 20224341045 its reverse (54014342202), we get a palindrome (74238683247).

The spelling of 20224341045 in words is "twenty billion, two hundred twenty-four million, three hundred forty-one thousand, forty-five".