134452240305 has 16 divisors (see below), whose sum is σ = 215324848320. Its totient is φ = 71640773568.

The previous prime is 134452240301. The next prime is 134452240361. The reversal of 134452240305 is 503042254431.

It is not a de Polignac number, because 134452240305 - 2² = 134452240301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134452240301) 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, 4176427 + ... + 4208496.

It is an arithmetic number, because the mean of its divisors is an integer number (13457803020).

Almost surely, 2^134452240305 is an apocalyptic number.

134452240305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134452240305 is a deficient number, since it is larger than the sum of its proper divisors (80872608015).

134452240305 is a wasteful number, since it uses less digits than its factorization.

134452240305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8386000.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 134452240305 its reverse (503042254431), we get a palindrome (637494494736).

The spelling of 134452240305 in words is "one hundred thirty-four billion, four hundred fifty-two million, two hundred forty thousand, three hundred five".