442124003434 has 16 divisors (see below), whose sum is σ = 692034730560. Its totient is φ = 211446164160.

The previous prime is 442124003401. The next prime is 442124003471. The reversal of 442124003434 is 434300421244.

It is a junction number, because it is equal to n+sod(n) for n = 442124003396 and 442124003405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3459037 + ... + 3584575.

It is an arithmetic number, because the mean of its divisors is an integer number (43252170660).

Almost surely, 2^442124003434 is an apocalyptic number.

442124003434 is a deficient number, since it is larger than the sum of its proper divisors (249910727126).

442124003434 is a wasteful number, since it uses less digits than its factorization.

442124003434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202125.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 442124003434 its reverse (434300421244), we get a palindrome (876424424678).

The spelling of 442124003434 in words is "four hundred forty-two billion, one hundred twenty-four million, three thousand, four hundred thirty-four".