442674500106 has 32 divisors (see below), whose sum is σ = 891313833600. Its totient is φ = 146564251200.

The previous prime is 442674500063. The next prime is 442674500117. The reversal of 442674500106 is 601005476244.

It is a super-2 number, since 2×442674500106² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9861160 + ... + 9905948.

It is an arithmetic number, because the mean of its divisors is an integer number (27853557300).

Almost surely, 2^442674500106 is an apocalyptic number.

442674500106 is an abundant number, since it is smaller than the sum of its proper divisors (448639333494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442674500106 is a wasteful number, since it uses less digits than its factorization.

442674500106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55854.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 442674500106 in words is "four hundred forty-two billion, six hundred seventy-four million, five hundred thousand, one hundred six".