2420143326263 has 16 divisors (see below), whose sum is σ = 2813406160320. Its totient is φ = 2063164502784.

The previous prime is 2420143326233. The next prime is 2420143326301. The reversal of 2420143326263 is 3626233410242.

2420143326263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2420143326263 - 2⁶ = 2420143326199 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 (2420143326233) 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, 139545206 + ... + 139562547.

It is an arithmetic number, because the mean of its divisors is an integer number (175837885020).

Almost surely, 2^{2420143326263} is an apocalyptic number.

2420143326263 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2420143326263 is a deficient number, since it is larger than the sum of its proper divisors (393262834057).

2420143326263 is a wasteful number, since it uses less digits than its factorization.

2420143326263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279107818.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 2420143326263 in words is "two trillion, four hundred twenty billion, one hundred forty-three million, three hundred twenty-six thousand, two hundred sixty-three".