1004201031442 has 16 divisors (see below), whose sum is σ = 1724779058112. Its totient is φ = 429548976720.

The previous prime is 1004201031439. The next prime is 1004201031467. The reversal of 1004201031442 is 2441301024001.

It is a happy 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, 68566909 + ... + 68581552.

It is an arithmetic number, because the mean of its divisors is an integer number (107798691132).

Almost surely, 2^{1004201031442} is an apocalyptic number.

1004201031442 is a deficient number, since it is larger than the sum of its proper divisors (720578026670).

1004201031442 is a wasteful number, since it uses less digits than its factorization.

1004201031442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137148993.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1004201031442 its reverse (2441301024001), we get a palindrome (3445502055443).

The spelling of 1004201031442 in words is "one trillion, four billion, two hundred one million, thirty-one thousand, four hundred forty-two".