1442343003041 has 4 divisors (see below), whose sum is σ = 1442348233284. Its totient is φ = 1442337772800.

The previous prime is 1442343003019. The next prime is 1442343003089. The reversal of 1442343003041 is 1403003432441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 574844494225 + 867498508816 = 758185^2 + 931396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1442343003041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1442343002995 and 1442343003013.

It is not an unprimeable number, because it can be changed into a prime (1442343003641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177000 + ... + 2761161.

It is an arithmetic number, because the mean of its divisors is an integer number (360587058321).

Almost surely, 2^{1442343003041} is an apocalyptic number.

It is an amenable number.

1442343003041 is a deficient number, since it is larger than the sum of its proper divisors (5230243).

1442343003041 is an equidigital number, since it uses as much as digits as its factorization.

1442343003041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5230242.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1442343003041 its reverse (1403003432441), we get a palindrome (2845346435482).

The spelling of 1442343003041 in words is "one trillion, four hundred forty-two billion, three hundred forty-three million, three thousand, forty-one".