204034134001 has 16 divisors (see below), whose sum is σ = 209471731920. Its totient is φ = 198681154560.

The previous prime is 204034133981. The next prime is 204034134037. The reversal of 204034134001 is 100431430402.

It can be written as a sum of positive squares in 8 ways, for example, as 64008494001 + 140025640000 = 252999^2 + 374200^2 .

It is a cyclic number.

It is not a de Polignac number, because 204034134001 - 2⁹ = 204034133489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204032134001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2190291 + ... + 2281543.

It is an arithmetic number, because the mean of its divisors is an integer number (13091983245).

Almost surely, 2^204034134001 is an apocalyptic number.

It is an amenable number.

204034134001 is a deficient number, since it is larger than the sum of its proper divisors (5437597919).

204034134001 is a wasteful number, since it uses less digits than its factorization.

204034134001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91716.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 204034134001 its reverse (100431430402), we get a palindrome (304465564403).

The spelling of 204034134001 in words is "two hundred four billion, thirty-four million, one hundred thirty-four thousand, one".