1003144234042 has 8 divisors (see below), whose sum is σ = 1505273868000. Its totient is φ = 501386278044.

The previous prime is 1003144234039. The next prime is 1003144234097. The reversal of 1003144234042 is 2404324413001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1003144234042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92912742 + ... + 92923537.

It is an arithmetic number, because the mean of its divisors is an integer number (188159233500).

Almost surely, 2^{1003144234042} is an apocalyptic number.

1003144234042 is a deficient number, since it is larger than the sum of its proper divisors (502129633958).

1003144234042 is a wasteful number, since it uses less digits than its factorization.

1003144234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185838980.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1003144234042 its reverse (2404324413001), we get a palindrome (3407468647043).

The spelling of 1003144234042 in words is "one trillion, three billion, one hundred forty-four million, two hundred thirty-four thousand, forty-two".