442266363007 has 12 divisors (see below), whose sum is σ = 514488475200. Its totient is φ = 379074136896.

The previous prime is 442266362971. The next prime is 442266363013. The reversal of 442266363007 is 700363662244.

It is not a de Polignac number, because 442266363007 - 2¹⁵ = 442266330239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442266363037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1805623 + ... + 2035879.

It is an arithmetic number, because the mean of its divisors is an integer number (42874039600).

Almost surely, 2^442266363007 is an apocalyptic number.

442266363007 is a deficient number, since it is larger than the sum of its proper divisors (72222112193).

442266363007 is a wasteful number, since it uses less digits than its factorization.

442266363007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269470 (or 269463 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 442266363007 in words is "four hundred forty-two billion, two hundred sixty-six million, three hundred sixty-three thousand, seven".