1004145724082 has 18 divisors (see below), whose sum is σ = 1524763045533. Its totient is φ = 495965688592.

The previous prime is 1004145724079. The next prime is 1004145724097. The reversal of 1004145724082 is 2804275414001.

It can be written as a sum of positive squares in 2 ways, for example, as 824048188441 + 180097535641 = 907771^2 + 424379^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=708571.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117618518 + ... + 117627054.

Almost surely, 2^{1004145724082} is an apocalyptic number.

1004145724082 is a deficient number, since it is larger than the sum of its proper divisors (520617321451).

1004145724082 is an frugal number, since it uses more digits than its factorization.

1004145724082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17242 (or 8622 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The spelling of 1004145724082 in words is "one trillion, four billion, one hundred forty-five million, seven hundred twenty-four thousand, eighty-two".