14444421420410 has 8 divisors (see below), whose sum is σ = 25999958556756. Its totient is φ = 5777768568160.

The previous prime is 14444421420371. The next prime is 14444421420427. The reversal of 14444421420410 is 1402412444441.

It can be written as a sum of positive squares in 2 ways, for example, as 13309210016041 + 1135211404369 = 3648179^2 + 1065463^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722221071011 + ... + 722221071030.

Almost surely, 2^{14444421420410} is an apocalyptic number.

14444421420410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14444421420410 is a deficient number, since it is larger than the sum of its proper divisors (11555537136346).

14444421420410 is a wasteful number, since it uses less digits than its factorization.

14444421420410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444442142048.

The product of its (nonzero) digits is 65536, while the sum is 35.

Adding to 14444421420410 its reverse (1402412444441), we get a palindrome (15846833864851).

The spelling of 14444421420410 in words is "fourteen trillion, four hundred forty-four billion, four hundred twenty-one million, four hundred twenty thousand, four hundred ten".