1002444124219 has 2 divisors, whose sum is σ = 1002444124220. Its totient is φ = 1002444124218.

The previous prime is 1002444124183. The next prime is 1002444124229. The reversal of 1002444124219 is 9124214442001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002444124219 - 2²⁹ = 1001907253307 is a prime.

It is a super-2 number, since 2×1002444124219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1002444124229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501222062109 + 501222062110.

It is an arithmetic number, because the mean of its divisors is an integer number (501222062110).

Almost surely, 2^{1002444124219} is an apocalyptic number.

1002444124219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002444124219 is an equidigital number, since it uses as much as digits as its factorization.

1002444124219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 1002444124219 in words is "one trillion, two billion, four hundred forty-four million, one hundred twenty-four thousand, two hundred nineteen".