1004501042134 has 4 divisors (see below), whose sum is σ = 1506751563204. Its totient is φ = 502250521066.

The previous prime is 1004501042117. The next prime is 1004501042141. The reversal of 1004501042134 is 4312401054001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1004501042099 and 1004501042108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251125260532 + ... + 251125260535.

It is an arithmetic number, because the mean of its divisors is an integer number (376687890801).

Almost surely, 2^{1004501042134} is an apocalyptic number.

1004501042134 is a deficient number, since it is larger than the sum of its proper divisors (502250521070).

1004501042134 is an equidigital number, since it uses as much as digits as its factorization.

1004501042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502250521069.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1004501042134 its reverse (4312401054001), we get a palindrome (5316902096135).

The spelling of 1004501042134 in words is "one trillion, four billion, five hundred one million, forty-two thousand, one hundred thirty-four".