1003144104142 has 8 divisors (see below), whose sum is σ = 1506938781816. Its totient is φ = 500831176872.

The previous prime is 1003144104103. The next prime is 1003144104163. The reversal of 1003144104142 is 2414014413001.

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

It is a congruent number.

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, 370435908 + ... + 370438615.

It is an arithmetic number, because the mean of its divisors is an integer number (188367347727).

Almost surely, 2^{1003144104142} is an apocalyptic number.

1003144104142 is a deficient number, since it is larger than the sum of its proper divisors (503794677674).

1003144104142 is an equidigital number, since it uses as much as digits as its factorization.

1003144104142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740875202.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1003144104142 its reverse (2414014413001), we get a palindrome (3417158517143).

The spelling of 1003144104142 in words is "one trillion, three billion, one hundred forty-four million, one hundred four thousand, one hundred forty-two".