1002444430214 has 8 divisors (see below), whose sum is σ = 1519168363608. Its totient is φ = 496054975680.

The previous prime is 1002444430213. The next prime is 1002444430231. The reversal of 1002444430214 is 4120344442001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1002444430214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002444430213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2583619472 + ... + 2583619859.

It is an arithmetic number, because the mean of its divisors is an integer number (189896045451).

Almost surely, 2^{1002444430214} is an apocalyptic number.

1002444430214 is a deficient number, since it is larger than the sum of its proper divisors (516723933394).

1002444430214 is an equidigital number, since it uses as much as digits as its factorization.

1002444430214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167239430.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1002444430214 its reverse (4120344442001), we get a palindrome (5122788872215).

The spelling of 1002444430214 in words is "one trillion, two billion, four hundred forty-four million, four hundred thirty thousand, two hundred fourteen".