424444004214 has 16 divisors (see below), whose sum is σ = 864904763952. Its totient is φ = 138811875488.

The previous prime is 424444004213. The next prime is 424444004227. The reversal of 424444004214 is 412400444424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424444004213) 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, 667364469 + ... + 667365104.

It is an arithmetic number, because the mean of its divisors is an integer number (54056547747).

Almost surely, 2^424444004214 is an apocalyptic number.

424444004214 is an abundant number, since it is smaller than the sum of its proper divisors (440460759738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424444004214 is a wasteful number, since it uses less digits than its factorization.

424444004214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334729631.

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 424444004214 its reverse (412400444424), we get a palindrome (836844448638).

The spelling of 424444004214 in words is "four hundred twenty-four billion, four hundred forty-four million, four thousand, two hundred fourteen".