43204410212145 has 96 divisors (see below), whose sum is σ = 90049393843200. Its totient is φ = 17271768713472.

The previous prime is 43204410212129. The next prime is 43204410212189. The reversal of 43204410212145 is 54121201440234.

It is not a de Polignac number, because 43204410212145 - 2⁴ = 43204410212129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 63734875 + ... + 64409184.

It is an arithmetic number, because the mean of its divisors is an integer number (938014519200).

Almost surely, 2^{43204410212145} is an apocalyptic number.

It is an amenable number.

43204410212145 is an abundant number, since it is smaller than the sum of its proper divisors (46844983631055).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43204410212145 is a wasteful number, since it uses less digits than its factorization.

43204410212145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128144119 (or 128144106 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 43204410212145 its reverse (54121201440234), we get a palindrome (97325611652379).

The spelling of 43204410212145 in words is "forty-three trillion, two hundred four billion, four hundred ten million, two hundred twelve thousand, one hundred forty-five".