442430114221141 has 8 divisors (see below), whose sum is σ = 446741034816960. Its totient is φ = 438119491367712.

The previous prime is 442430114221079. The next prime is 442430114221153. The reversal of 442430114221141 is 141122411034244.

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

It is a cyclic number.

It is not a de Polignac number, because 442430114221141 - 2⁷ = 442430114221013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 442430114221097 and 442430114221106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442430114221171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71448640 + ... + 77393593.

It is an arithmetic number, because the mean of its divisors is an integer number (55842629352120).

Almost surely, 2^{442430114221141} is an apocalyptic number.

It is an amenable number.

442430114221141 is a deficient number, since it is larger than the sum of its proper divisors (4310920595819).

442430114221141 is a wasteful number, since it uses less digits than its factorization.

442430114221141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148871195.

The product of its (nonzero) digits is 24576, while the sum is 34.

Adding to 442430114221141 its reverse (141122411034244), we get a palindrome (583552525255385).

The spelling of 442430114221141 in words is "four hundred forty-two trillion, four hundred thirty billion, one hundred fourteen million, two hundred twenty-one thousand, one hundred forty-one".