442133130040301 has 4 divisors (see below), whose sum is σ = 505295005760352. Its totient is φ = 378971254320252.

The previous prime is 442133130040289. The next prime is 442133130040307. The reversal of 442133130040301 is 103040031331244.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 442133130040301 - 2¹⁴ = 442133130023917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442133130040307) 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 3 ways as a sum of consecutive naturals, for example, 31580937860015 + ... + 31580937860028.

It is an arithmetic number, because the mean of its divisors is an integer number (126323751440088).

Almost surely, 2^{442133130040301} is an apocalyptic number.

It is an amenable number.

442133130040301 is a deficient number, since it is larger than the sum of its proper divisors (63161875720051).

442133130040301 is an equidigital number, since it uses as much as digits as its factorization.

442133130040301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63161875720050.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 442133130040301 its reverse (103040031331244), we get a palindrome (545173161371545).

The spelling of 442133130040301 in words is "four hundred forty-two trillion, one hundred thirty-three billion, one hundred thirty million, forty thousand, three hundred one".