442203260640364 has 24 divisors (see below), whose sum is σ = 779699119148208. Its totient is φ = 219432890496000.

The previous prime is 442203260640331. The next prime is 442203260640367. The reversal of 442203260640364 is 463046062302244.

It is not an unprimeable number, because it can be changed into a prime (442203260640367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98649774 + ... + 103034869.

It is an arithmetic number, because the mean of its divisors is an integer number (32487463297842).

Almost surely, 2^{442203260640364} is an apocalyptic number.

It is an amenable number.

442203260640364 is a deficient number, since it is larger than the sum of its proper divisors (337495858507844).

442203260640364 is a wasteful number, since it uses less digits than its factorization.

442203260640364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201688785 (or 201688783 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 46.

The spelling of 442203260640364 in words is "four hundred forty-two trillion, two hundred three billion, two hundred sixty million, six hundred forty thousand, three hundred sixty-four".