1004302043245 has 16 divisors (see below), whose sum is σ = 1223601906240. Its totient is φ = 791157527424.

The previous prime is 1004302043237. The next prime is 1004302043309. The reversal of 1004302043245 is 5423402034001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1004302043245 - 2³ = 1004302043237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356346 + ... + 1461364.

It is an arithmetic number, because the mean of its divisors is an integer number (76475119140).

Almost surely, 2^{1004302043245} is an apocalyptic number.

It is an amenable number.

1004302043245 is a deficient number, since it is larger than the sum of its proper divisors (219299862995).

1004302043245 is a wasteful number, since it uses less digits than its factorization.

1004302043245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107804.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 1004302043245 its reverse (5423402034001), we get a palindrome (6427704077246).

The spelling of 1004302043245 in words is "one trillion, four billion, three hundred two million, forty-three thousand, two hundred forty-five".