442431100010343 has 16 divisors (see below), whose sum is σ = 597376667148800. Its totient is φ = 291219816551040.

The previous prime is 442431100010299. The next prime is 442431100010407. The reversal of 442431100010343 is 343010001134244.

It is not a de Polignac number, because 442431100010343 - 2⁶ = 442431100010279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 442431100010343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442431100015343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118108863 + ... + 121797231.

It is an arithmetic number, because the mean of its divisors is an integer number (37336041696800).

Almost surely, 2^{442431100010343} is an apocalyptic number.

442431100010343 is a deficient number, since it is larger than the sum of its proper divisors (154945567138457).

442431100010343 is a wasteful number, since it uses less digits than its factorization.

442431100010343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194582.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 442431100010343 its reverse (343010001134244), we get a palindrome (785441101144587).

The spelling of 442431100010343 in words is "four hundred forty-two trillion, four hundred thirty-one billion, one hundred million, ten thousand, three hundred forty-three".