34531204045 has 16 divisors (see below), whose sum is σ = 45831023280. Its totient is φ = 24810776064.

The previous prime is 34531204027. The next prime is 34531204129. The reversal of 34531204045 is 54040213543.

It can be written as a sum of positive squares in 8 ways, for example, as 1637578089 + 32893625956 = 40467^2 + 181366^2 .

It is a cyclic number.

It is not a de Polignac number, because 34531204045 - 2⁵ = 34531204013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34531203998 and 34531204016.

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, 7176640 + ... + 7181449.

It is an arithmetic number, because the mean of its divisors is an integer number (2864438955).

Almost surely, 2^34531204045 is an apocalyptic number.

It is an amenable number.

34531204045 is a deficient number, since it is larger than the sum of its proper divisors (11299819235).

34531204045 is a wasteful number, since it uses less digits than its factorization.

34531204045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14358144.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 34531204045 its reverse (54040213543), we get a palindrome (88571417588).

The spelling of 34531204045 in words is "thirty-four billion, five hundred thirty-one million, two hundred four thousand, forty-five".