442441420310411 has 32 divisors (see below), whose sum is σ = 496313077248000. Its totient is φ = 392776649274240.

The previous prime is 442441420310389. The next prime is 442441420310413. The reversal of 442441420310411 is 114013024144244.

It is a cyclic number.

It is not a de Polignac number, because 442441420310411 - 2⁴² = 438043373799307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442441420310413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68723681 + ... + 74885426.

It is an arithmetic number, because the mean of its divisors is an integer number (15509783664000).

Almost surely, 2^{442441420310411} is an apocalyptic number.

442441420310411 is a deficient number, since it is larger than the sum of its proper divisors (53871656937589).

442441420310411 is a wasteful number, since it uses less digits than its factorization.

442441420310411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143609339.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 442441420310411 its reverse (114013024144244), we get a palindrome (556454444454655).

The spelling of 442441420310411 in words is "four hundred forty-two trillion, four hundred forty-one billion, four hundred twenty million, three hundred ten thousand, four hundred eleven".