442212405110005 has 16 divisors (see below), whose sum is σ = 533269136148480. Its totient is φ = 352031275222528.

The previous prime is 442212405109999. The next prime is 442212405110027. The reversal of 442212405110005 is 500011504212244.

It is a cyclic number.

It is not a de Polignac number, because 442212405110005 - 2¹³ = 442212405101813 is a prime.

It is a super-2 number, since 2×442212405110005² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260684077 + ... + 262374946.

It is an arithmetic number, because the mean of its divisors is an integer number (33329321009280).

Almost surely, 2^{442212405110005} is an apocalyptic number.

It is an amenable number.

442212405110005 is a deficient number, since it is larger than the sum of its proper divisors (91056731038475).

442212405110005 is a wasteful number, since it uses less digits than its factorization.

442212405110005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523059860.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 442212405110005 its reverse (500011504212244), we get a palindrome (942223909322249).

The spelling of 442212405110005 in words is "four hundred forty-two trillion, two hundred twelve billion, four hundred five million, one hundred ten thousand, five".