20244131300433 has 8 divisors (see below), whose sum is σ = 27034284547296. Its totient is φ = 13475032793600.

The previous prime is 20244131300377. The next prime is 20244131300443. The reversal of 20244131300433 is 33400313144202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20244131300433 - 2⁸ = 20244131300177 is a prime.

It is a super-2 number, since 2×20244131300433² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20244131300433.

It is not an unprimeable number, because it can be changed into a prime (20244131300443) 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 7 ways as a sum of consecutive naturals, for example, 5263682763 + ... + 5263686608.

It is an arithmetic number, because the mean of its divisors is an integer number (3379285568412).

Almost surely, 2^{20244131300433} is an apocalyptic number.

It is an amenable number.

20244131300433 is a deficient number, since it is larger than the sum of its proper divisors (6790153246863).

20244131300433 is a wasteful number, since it uses less digits than its factorization.

20244131300433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10527370015.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 20244131300433 its reverse (33400313144202), we get a palindrome (53644444444635).

The spelling of 20244131300433 in words is "twenty trillion, two hundred forty-four billion, one hundred thirty-one million, three hundred thousand, four hundred thirty-three".