20240743727063 has 4 divisors (see below), whose sum is σ = 20241014179608. Its totient is φ = 20240473274520.

The previous prime is 20240743727053. The next prime is 20240743727089. The reversal of 20240743727063 is 36072734704202.

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

It is a cyclic number.

It is not a de Polignac number, because 20240743727063 - 2⁸ = 20240743726807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20240743726999 and 20240743727017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240743727033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135113981 + ... + 135263702.

It is an arithmetic number, because the mean of its divisors is an integer number (5060253544902).

Almost surely, 2^{20240743727063} is an apocalyptic number.

20240743727063 is a deficient number, since it is larger than the sum of its proper divisors (270452545).

20240743727063 is an equidigital number, since it uses as much as digits as its factorization.

20240743727063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270452544.

The product of its (nonzero) digits is 2370816, while the sum is 47.

The spelling of 20240743727063 in words is "twenty trillion, two hundred forty billion, seven hundred forty-three million, seven hundred twenty-seven thousand, sixty-three".