1003244343342 has 16 divisors (see below), whose sum is σ = 2006508678480. Its totient is φ = 334411449152.

The previous prime is 1003244343313. The next prime is 1003244343377. The reversal of 1003244343342 is 2433434423001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135717 + ... + 1422992.

It is an arithmetic number, because the mean of its divisors is an integer number (125406792405).

Almost surely, 2^{1003244343342} is an apocalyptic number.

1003244343342 is an abundant number, since it is smaller than the sum of its proper divisors (1003264335138).

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

1003244343342 is a wasteful number, since it uses less digits than its factorization.

1003244343342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665987.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 1003244343342 its reverse (2433434423001), we get a palindrome (3436678766343).

The spelling of 1003244343342 in words is "one trillion, three billion, two hundred forty-four million, three hundred forty-three thousand, three hundred forty-two".