1003303443342 has 16 divisors (see below), whose sum is σ = 2024364471120. Its totient is φ = 331474883712.

The previous prime is 1003303443301. The next prime is 1003303443347. The reversal of 1003303443342 is 2433443033001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003303443347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739898617 + ... + 739899972.

It is an arithmetic number, because the mean of its divisors is an integer number (126522779445).

Almost surely, 2^{1003303443342} is an apocalyptic number.

1003303443342 is an abundant number, since it is smaller than the sum of its proper divisors (1021061027778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003303443342 is a wasteful number, since it uses less digits than its factorization.

1003303443342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479798707.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 1003303443342 its reverse (2433443033001), we get a palindrome (3436746476343).

The spelling of 1003303443342 in words is "one trillion, three billion, three hundred three million, four hundred forty-three thousand, three hundred forty-two".