204011041045 has 64 divisors (see below), whose sum is σ = 291633408000. Its totient is φ = 134099110656.

The previous prime is 204011040991. The next prime is 204011041061. The reversal of 204011041045 is 540140110402.

It is not a de Polignac number, because 204011041045 - 2¹³ = 204011032853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 65617951 + ... + 65621059.

It is an arithmetic number, because the mean of its divisors is an integer number (4556772000).

Almost surely, 2^204011041045 is an apocalyptic number.

It is an amenable number.

204011041045 is a deficient number, since it is larger than the sum of its proper divisors (87622366955).

204011041045 is a wasteful number, since it uses less digits than its factorization.

204011041045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 204011041045 its reverse (540140110402), we get a palindrome (744151151447).

The spelling of 204011041045 in words is "two hundred four billion, eleven million, forty-one thousand, forty-five".