2468944319999 has 2 divisors, whose sum is σ = 2468944320000. Its totient is φ = 2468944319998.

The previous prime is 2468944319951. The next prime is 2468944320091. The reversal of 2468944319999 is 9999134498642.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2468944319999 - 2¹⁶ = 2468944254463 is a prime.

It is a super-2 number, since 2×2468944319999² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2468944319099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234472159999 + 1234472160000.

It is an arithmetic number, because the mean of its divisors is an integer number (1234472160000).

Almost surely, 2^{2468944319999} is an apocalyptic number.

2468944319999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468944319999 is an equidigital number, since it uses as much as digits as its factorization.

2468944319999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088391168, while the sum is 77.

The spelling of 2468944319999 in words is "two trillion, four hundred sixty-eight billion, nine hundred forty-four million, three hundred nineteen thousand, nine hundred ninety-nine".