442234310414 has 16 divisors (see below), whose sum is σ = 714401075808. Its totient is φ = 204101693472.

The previous prime is 442234310359. The next prime is 442234310417. The reversal of 442234310414 is 414013432244.

It is a super-2 number, since 2×442234310414² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442234310417) 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, 626084 + ... + 1129800.

It is an arithmetic number, because the mean of its divisors is an integer number (44650067238).

Almost surely, 2^442234310414 is an apocalyptic number.

442234310414 is a deficient number, since it is larger than the sum of its proper divisors (272166765394).

442234310414 is a wasteful number, since it uses less digits than its factorization.

442234310414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537499.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 442234310414 its reverse (414013432244), we get a palindrome (856247742658).

The spelling of 442234310414 in words is "four hundred forty-two billion, two hundred thirty-four million, three hundred ten thousand, four hundred fourteen".