2420163466323 has 16 divisors (see below), whose sum is σ = 3295592870400. Its totient is φ = 1579089251936.

The previous prime is 2420163466319. The next prime is 2420163466333. The reversal of 2420163466323 is 3236643610242.

It is a cyclic number.

It is not a de Polignac number, because 2420163466323 - 2² = 2420163466319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2420163466333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15346528 + ... + 15503426.

It is an arithmetic number, because the mean of its divisors is an integer number (205974554400).

Almost surely, 2^{2420163466323} is an apocalyptic number.

2420163466323 is a deficient number, since it is larger than the sum of its proper divisors (875429404077).

2420163466323 is a wasteful number, since it uses less digits than its factorization.

2420163466323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266346.

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 2420163466323 in words is "two trillion, four hundred twenty billion, one hundred sixty-three million, four hundred sixty-six thousand, three hundred twenty-three".