1004341244142 has 16 divisors (see below), whose sum is σ = 2020710529152. Its totient is φ = 332775741240.

The previous prime is 1004341244131. The next prime is 1004341244147. The reversal of 1004341244142 is 2414421434001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004341244147) 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, 501167284 + ... + 501169287.

It is an arithmetic number, because the mean of its divisors is an integer number (126294408072).

Almost surely, 2^{1004341244142} is an apocalyptic number.

1004341244142 is an abundant number, since it is smaller than the sum of its proper divisors (1016369285010).

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

1004341244142 is a wasteful number, since it uses less digits than its factorization.

1004341244142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002336743.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1004341244142 its reverse (2414421434001), we get a palindrome (3418762678143).

The spelling of 1004341244142 in words is "one trillion, four billion, three hundred forty-one million, two hundred forty-four thousand, one hundred forty-two".