134823244025 has 24 divisors (see below), whose sum is σ = 174474041280. Its totient is φ = 103154610240.

The previous prime is 134823244021. The next prime is 134823244081. The reversal of 134823244025 is 520442328431.

It is not a de Polignac number, because 134823244025 - 2² = 134823244021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134823244025.

It is not an unprimeable number, because it can be changed into a prime (134823244021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5985434 + ... + 6007916.

It is an arithmetic number, because the mean of its divisors is an integer number (7269751720).

Almost surely, 2^134823244025 is an apocalyptic number.

It is an amenable number.

134823244025 is a deficient number, since it is larger than the sum of its proper divisors (39650797255).

134823244025 is a wasteful number, since it uses less digits than its factorization.

134823244025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32945 (or 32940 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 134823244025 in words is "one hundred thirty-four billion, eight hundred twenty-three million, two hundred forty-four thousand, twenty-five".