20240200002617 has 4 divisors (see below), whose sum is σ = 23131657145856. Its totient is φ = 17348742859380.

The previous prime is 20240200002487. The next prime is 20240200002619. The reversal of 20240200002617 is 71620000204202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20240200002617 is a prime.

It is a super-2 number, since 2×20240200002617² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20240200002619) 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, 1445728571609 + ... + 1445728571622.

It is an arithmetic number, because the mean of its divisors is an integer number (5782914286464).

Almost surely, 2^{20240200002617} is an apocalyptic number.

It is an amenable number.

20240200002617 is a deficient number, since it is larger than the sum of its proper divisors (2891457143239).

20240200002617 is an equidigital number, since it uses as much as digits as its factorization.

20240200002617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891457143238.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 20240200002617 its reverse (71620000204202), we get a palindrome (91860200206819).

The spelling of 20240200002617 in words is "twenty trillion, two hundred forty billion, two hundred million, two thousand, six hundred seventeen".