442051254224241 has 8 divisors (see below), whose sum is σ = 589403110982400. Its totient is φ = 294700116807792.

The previous prime is 442051254224143. The next prime is 442051254224249. The reversal of 442051254224241 is 142422452150244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 442051254224241 - 2¹⁹ = 442051253699953 is a prime.

It is a super-2 number, since 2×442051254224241² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 442051254224193 and 442051254224202.

It is not an unprimeable number, because it can be changed into a prime (442051254224249) 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, 178399905 + ... + 180860798.

It is an arithmetic number, because the mean of its divisors is an integer number (73675388872800).

Almost surely, 2^{442051254224241} is an apocalyptic number.

It is an amenable number.

442051254224241 is a deficient number, since it is larger than the sum of its proper divisors (147351856758159).

442051254224241 is a wasteful number, since it uses less digits than its factorization.

442051254224241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359670855.

The product of its (nonzero) digits is 819200, while the sum is 42.

The spelling of 442051254224241 in words is "four hundred forty-two trillion, fifty-one billion, two hundred fifty-four million, two hundred twenty-four thousand, two hundred forty-one".