2004534413045 has 24 divisors (see below), whose sum is σ = 2477228776800. Its totient is φ = 1557098524800.

The previous prime is 2004534413029. The next prime is 2004534413069. The reversal of 2004534413045 is 5403144354002.

It is not a de Polignac number, because 2004534413045 - 2⁴ = 2004534413029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2004534412996 and 2004534413014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1208306 + ... + 2338604.

It is an arithmetic number, because the mean of its divisors is an integer number (103217865700).

Almost surely, 2^{2004534413045} is an apocalyptic number.

It is an amenable number.

2004534413045 is a deficient number, since it is larger than the sum of its proper divisors (472694363755).

2004534413045 is a wasteful number, since it uses less digits than its factorization.

2004534413045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130597 (or 1130556 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 2004534413045 its reverse (5403144354002), we get a palindrome (7407678767047).

The spelling of 2004534413045 in words is "two trillion, four billion, five hundred thirty-four million, four hundred thirteen thousand, forty-five".