1003341313442 has 16 divisors (see below), whose sum is σ = 1642984619640. Its totient is φ = 456737035392.

The previous prime is 1003341313421. The next prime is 1003341313459. The reversal of 1003341313442 is 2443131433001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 786575645881 + 216765667561 = 886891^2 + 465581^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 264313517 + ... + 264317312.

Almost surely, 2^{1003341313442} is an apocalyptic number.

1003341313442 is a deficient number, since it is larger than the sum of its proper divisors (639643306198).

1003341313442 is a wasteful number, since it uses less digits than its factorization.

1003341313442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528630917.

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

Adding to 1003341313442 its reverse (2443131433001), we get a palindrome (3446472746443).

The spelling of 1003341313442 in words is "one trillion, three billion, three hundred forty-one million, three hundred thirteen thousand, four hundred forty-two".