442440230300341 has 24 divisors (see below), whose sum is σ = 573378396244920. Its totient is φ = 337991475652992.

The previous prime is 442440230300339. The next prime is 442440230300479. The reversal of 442440230300341 is 143003032044244.

It can be written as a sum of positive squares in 4 ways, for example, as 70642932354225 + 371797297946116 = 8404935^2 + 19282046^2 .

It is not a de Polignac number, because 442440230300341 - 2¹ = 442440230300339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 442440230300297 and 442440230300306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442440230310341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11975303086 + ... + 11975340031.

It is an arithmetic number, because the mean of its divisors is an integer number (23890766510205).

Almost surely, 2^{442440230300341} is an apocalyptic number.

It is an amenable number.

442440230300341 is a deficient number, since it is larger than the sum of its proper divisors (130938165944579).

442440230300341 is a wasteful number, since it uses less digits than its factorization.

442440230300341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23950643173 (or 23950643166 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 442440230300341 its reverse (143003032044244), we get a palindrome (585443262344585).

The spelling of 442440230300341 in words is "four hundred forty-two trillion, four hundred forty billion, two hundred thirty million, three hundred thousand, three hundred forty-one".