442214302113 has 12 divisors (see below), whose sum is σ = 639191813520. Its totient is φ = 294607463256.

The previous prime is 442214302099. The next prime is 442214302121. The reversal of 442214302113 is 311203412244.

442214302113 is a `hidden beast` number, since 4 + 4 + 221 + 430 + 2 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 442214302113 - 2²² = 442210107809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442214302913) 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, 16825431 + ... + 16851692.

It is an arithmetic number, because the mean of its divisors is an integer number (53265984460).

Almost surely, 2^442214302113 is an apocalyptic number.

It is an amenable number.

442214302113 is a deficient number, since it is larger than the sum of its proper divisors (196977511407).

442214302113 is a wasteful number, since it uses less digits than its factorization.

442214302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33678588 (or 33678585 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 442214302113 its reverse (311203412244), we get a palindrome (753417714357).

The spelling of 442214302113 in words is "four hundred forty-two billion, two hundred fourteen million, three hundred two thousand, one hundred thirteen".