442420231031241 has 32 divisors (see below), whose sum is σ = 603998245294080. Its totient is φ = 287977964632704.

The previous prime is 442420231031213. The next prime is 442420231031281. The reversal of 442420231031241 is 142130132024244.

It is not a de Polignac number, because 442420231031241 - 2¹¹ = 442420231029193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442420231031281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58871050 + ... + 65959388.

It is an arithmetic number, because the mean of its divisors is an integer number (18874945165440).

Almost surely, 2^{442420231031241} is an apocalyptic number.

It is an amenable number.

442420231031241 is a deficient number, since it is larger than the sum of its proper divisors (161578014262839).

442420231031241 is a wasteful number, since it uses less digits than its factorization.

442420231031241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7091285.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 442420231031241 its reverse (142130132024244), we get a palindrome (584550363055485).

The spelling of 442420231031241 in words is "four hundred forty-two trillion, four hundred twenty billion, two hundred thirty-one million, thirty-one thousand, two hundred forty-one".