442141602113403 has 16 divisors (see below), whose sum is σ = 657884965146400. Its totient is φ = 293473901835360.

The previous prime is 442141602113383. The next prime is 442141602113489. The reversal of 442141602113403 is 304311206141244.

It is a happy number.

442141602113403 is a `hidden beast` number, since 4 + 4 + 2 + 1 + 4 + 1 + 602 + 1 + 1 + 3 + 40 + 3 = 666.

It is not a de Polignac number, because 442141602113403 - 2⁹ = 442141602112891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442141602113803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35754611488 + ... + 35754623853.

It is an arithmetic number, because the mean of its divisors is an integer number (41117810321650).

Almost surely, 2^{442141602113403} is an apocalyptic number.

442141602113403 is a deficient number, since it is larger than the sum of its proper divisors (215743363032997).

442141602113403 is a wasteful number, since it uses less digits than its factorization.

442141602113403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71509235579 (or 71509235573 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 442141602113403 its reverse (304311206141244), we get a palindrome (746452808254647).

The spelling of 442141602113403 in words is "four hundred forty-two trillion, one hundred forty-one billion, six hundred two million, one hundred thirteen thousand, four hundred three".