2468558558642 has 16 divisors (see below), whose sum is σ = 4072843426464. Its totient is φ = 1122072070900.

The previous prime is 2468558558561. The next prime is 2468558558647.

It is a happy number.

2468558558642 is nontrivially palindromic in base 10.

2468558558642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2468558558647) 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, 463663484 + ... + 463668807.

It is an arithmetic number, because the mean of its divisors is an integer number (254552714154).

Almost surely, 2^{2468558558642} is an apocalyptic number.

2468558558642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2468558558642 is a deficient number, since it is larger than the sum of its proper divisors (1604284867822).

2468558558642 is an equidigital number, since it uses as much as digits as its factorization.

2468558558642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927332326 (or 927332304 counting only the distinct ones).

The product of its digits is 737280000, while the sum is 68.

The spelling of 2468558558642 in words is "two trillion, four hundred sixty-eight billion, five hundred fifty-eight million, five hundred fifty-eight thousand, six hundred forty-two".