2400420317303 has 8 divisors (see below), whose sum is σ = 2532461980800. Its totient is φ = 2268949029048.

The previous prime is 2400420317297. The next prime is 2400420317357. The reversal of 2400420317303 is 3037130240042.

2400420317303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2400420317303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400420307303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142585163 + ... + 142601996.

It is an arithmetic number, because the mean of its divisors is an integer number (316557747600).

Almost surely, 2^{2400420317303} is an apocalyptic number.

2400420317303 is a deficient number, since it is larger than the sum of its proper divisors (132041663497).

2400420317303 is a wasteful number, since it uses less digits than its factorization.

2400420317303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285187621.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 2400420317303 its reverse (3037130240042), we get a palindrome (5437550557345).

The spelling of 2400420317303 in words is "two trillion, four hundred billion, four hundred twenty million, three hundred seventeen thousand, three hundred three".