442343141343244 has 12 divisors (see below), whose sum is σ = 774130960733368. Its totient is φ = 221162866848000.

The previous prime is 442343141343217. The next prime is 442343141343263.

442343141343244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 442343141343194 and 442343141343203.

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 3 ways as a sum of consecutive naturals, for example, 2175841557 + ... + 2176044844.

Almost surely, 2^{442343141343244} is an apocalyptic number.

It is an amenable number.

442343141343244 is a deficient number, since it is larger than the sum of its proper divisors (331787819390124).

442343141343244 is a wasteful number, since it uses less digits than its factorization.

442343141343244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351911816 (or 4351911814 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 46.

The spelling of 442343141343244 in words is "four hundred forty-two trillion, three hundred forty-three billion, one hundred forty-one million, three hundred forty-three thousand, two hundred forty-four".